WSR 01-19-070

PROPOSED RULES

DEPARTMENT OF

LABOR AND INDUSTRIES

[ Filed September 19, 2001, 8:14 a.m. ]

Original Notice.

Preproposal statement of inquiry was filed as WSR 01-11-150.

Title of Rule: Chapter 296-17 WAC, Manual of rules, classifications, rates, and rating system for workers' compensation insurance.

Purpose: Amend risk classification premium base rates, and experience rating and retrospective rating tables to reflect updated loss experience and provide a 1.8% general rate increase effective January 1, 2002. This proposal specifically amends WAC 296-17-855, 296-17-875, 296-17-880, 296-17-885, 296-17-890, 296-17-895, 296-17-89502, 296-17-90492, 296-17-90493, 296-17-90494, 296-17-90495, 296-17-90496, 296-17-90497, and 296-17-920.

Statutory Authority for Adoption: RCW 51.16.035 Base rates, 51.32.073 Supplemental pension, 51.18.010 Retrospective rating and 51.04.020(1) General authority.

Statute Being Implemented: RCW 51.16.035, 51.32.073, and 51.18.010.

Summary: Proposals to the following rules establish premium rates for workers' compensation insurance classifications for calendar year 2002 and modifications to the related experience rating and retrospective rating plans: WAC 296-17-855 Experience modification, 296-17-875 Table I - Primary losses for selected claim values, 296-17-880 Table II - "B" and "W" values, 296-17-885 Table III - Expected loss rates and D ratios, 296-17-890 Table IV - Maximum experience modifications, 296-17-895 Base rate table by class of industry, 296-17-89502 Industrial insurance rates for nonhourly rated classifications, 296-17-90492 Table I - Retrospective rating plans A, A1, A2, A3, and B standard premium size ranges, 296-17-90493 Table II - Retrospective rating plan A, 296-17-90494 Table III - Retrospective rating plan A1, 296-17-90595 Table IV - Retrospective rating plan A2, 296-17-90496 Table V - Retrospective rating plan A3, 296-17-90497 Table VI - Retrospective rating plan B, and 296-17-920 Assessment for supplemental pension fund.

Reasons Supporting Proposal: Insurance base rates and experience rating tables are being modified to reflect changes in loss data associated with the classification and rating plan from the previous 2001 rating period. Washington law provides that rates should be adjusted annually to reflect the hazards of each industry and in accordance with the rating plan. Similarly the rating plan is revised to recognize changes within industry groups. A 1.8% general increase in premium rates is also proposed.

Name of Agency Personnel Responsible for Drafting: Ken Woehl/Bill Vasek, Tumwater, Washington, (360) 902-4775/902-5015; Implementation: Kathy Kimbel/Ken Woehl, Tumwater, Washington, (360) 902-4739/902-4775; and Enforcement: Doug Mathers, Tumwater, Washington, (360) 902-4750.

Name of Proponent: Department of Labor and Industries, governmental.

Rule is not necessitated by federal law, federal or state court decision.

Explanation of Rule, its Purpose, and Anticipated Effects: The purpose of this proposal is to establish 2002 premium rates and experience rating parameters for calendar year 2002. Washington law (RCW 51.16.035, 51.032.073 [51.32.073] and 51.18.010) requires labor and industries to adjust rates to ensure solvency of the accident, medical aid and supplemental pension funds. RCW 51.06.035 also provides that premium rates charged to industry vary by hazard. Labor and industries is proposing no general rate change to the workers compensation insurance premium rates beginning January 1, 2002. In addition, labor and industries is proposing to adjust each industry risk classification rate to reflect more current loss experience.

Proposal Changes the Following Existing Rules: Overall, premium rates will see no change, however, rates for each industry classification will reflect updated loss experience. Industries with improved loss experience will see reductions in their premium rates. Industries with worsening loss experience will see increases in their premium rates.

A small business economic impact statement has been prepared under chapter 19.85 RCW.

Small Business Economic Impact Statement

Although the department was not required to prepare a small business impact statement for this proposed rule change because RCW 19.85.025(2) exempts rules covered by RCW 34.05.310(f), the department has voluntarily done so. INTRODUCTION: The department is granted authority to modify rules through the provisions of RCW 51.04.020, 51.16.035, 51.32.073, and 51.18.010(2). By this authority, the Insurance Services Division of the Department of Labor and Industries is proposing: Amendments to the following rules to establish premium rates for workers' compensation insurance classifications for calendar year 2002 and modifications to the related experience rating and retrospective rating plans: WAC 296-17-855 Experience modification, 296-17-875 Table I - Primary losses for selected claim values, 296-17-880 Table II - "B" and "W" values, 296-17-885 Table III - Expected loss rates and D ratios, 296-17-890 Table IV - Maximum experience modifications, 296-17-895 Base rate table by class of industry, 296-17-89502 Industrial insurance rates for nonhourly rated classifications, 296-17-90492 Table I - Retrospective rating plans A, A1, A2, A3, and B standard premium size ranges, 296-17-90493 Table II - Retrospective rating plan A, 296-17-90494 Table III - Retrospective rating plan A1, 296-17-90595 Table IV - Retrospective rating plan A2, 296-17-90496 Table V - Retrospective rating plan A3, 296-17-90497 Table VI - Retrospective rating plan B, and 296-17-920 Assessment for supplemental pension fund.

RCW 51.16.035 states in part that the department shall classify all occupations or industries by degree of hazard, and set basic rates of premium which are the lowest necessary to maintain actuarial solvency of the accident and medical aid funds. This law allows the department to adjust premium rates annually, or at other times as necessary to carry out the legislative standard of rate adequacy. RCW 51.32.073 allows the department to adjust the supplemental pension assessment rate as needed to ensure adequate funds for pension benefits. RCW 51.18.010(2) specifies that retrospective rating is to be consistent with recognized insurance principles and shall be administered according to rules adopted by the department and that the rules should encourage broad participation by qualified employers and sponsors of retrospective rating groups.

The department has complied with these mandates by establishing around 320 classifications of risk and related premium rates. The rate assigned to each classification is a composite of three separate components commonly known as the accident, medical aid and supplemental pension funds. Premium rates applicable to each risk classification are based in part on the claims experience of employers reporting in the classification and the reported exposure (premium hours) over which this cost is spread. The actual premium rate paid by an employer is based on the nature of their business and is independent of employer size. Since the premium is, with few exceptions, based on hours worked, each employer pays an overall premium which is relative to the exposure of their workers.

The department's actuarial staff annually, or more frequently as financial conditions of the funds change, review the overall solvency of the workers' compensation trust funds, legislative mandates, past loss experience, general conditions of the state's economy and employment projections, and determine if adjustments are necessary to the premium base.

Chapter 19.85 RCW requires agencies to evaluate the economic impact to businesses when new rules, or changes to existing rules are being considered. This law further requires agencies to mitigate the cost of compliance where possible to small businesses when such deviation is provided by law. Since the classification and rate-making procedure (RCW 51.16.035) is legislatively mandated, and no provision is contained in these laws allowing the department to deviate from the legislative standard, the department is unable to provide a different standard for small businesses.

SUMMARY OF PROPOSED RULES: The department is proposing a 1.8% rate increase to workers' compensation insurance premium rates beginning January 1, 2002. Labor and industries is also proposing to adjust each industry risk classification rate to reflect more current loss experience. Industry classifications whose loss experience improved from the 2001 rating period will experience a reduction in premium rates. Industries with worsening experience may experience a rate increase. This proposal amends the subject rules to reflect these changes.

INDUSTRY ANALYSIS: Although the Regulatory Fairness Act requires an economic analysis to be made using a four-digit standard industrial classification (SIC), such analysis relative to workers' compensation insurance premiums would distort the actual impact to businesses. SIC codes are based on certain business groupings, and are often dissimilar in composition to workers' compensation insurance classifications. Also most businesses insuring with the state fund are assigned several workers' compensation insurance classifications but only a single SIC code. Thus, a more precise analysis of impact to business can be derived using the department's workers' compensation risk classification plan.

COST OF COMPLIANCE: It is anticipated that employers using automated computer systems may encounter minor programming costs as a result of updating employee payroll deduction tables and employer tax reporting systems. Since each employer's accounting system varies, the department is unable to estimate the cost of compliance with this proposed change. With regard to this proposal, overall workers' compensation premium rates will experience a small increase of 1.8% across all risk categories. However, the department is proposing that rates specific to each industry classification be modified effective January 1, 2002. The actual savings or increased cost to employers and employees is driven by the classification and rate applicable to the business, and the number of hours to be worked by each employee. Since employers do not report revenue or sales information to the department, no analysis or projections can be made on that basis.

This proposed change does not impose additional record-keeping requirements, require the purchase of new equipment or completion of new forms or reports.

INVOLVEMENT OF SMALL BUSINESS: N/A.

PROFESSIONAL SERVICES: This proposed change may cause some employers with automated payroll and tax reporting systems to have the need of professional services to update rate information in their payroll and accounting systems.

MITIGATION: Legislative authority granted to labor and industries relative to rate making does not include a provision for mitigating the cost of insurance for small businesses or exempting small businesses from the requirement to pay premiums. To the contrary, the legislative standard for rate making, is that rates be based on business or occupational groupings and that they vary by degree of hazard. The more hazardous the industry or business grouping the higher the premium rate per hour. Compliance with the mitigation provision of the Regulatory Fairness Act would cause the department to exceed its legislative authority and would be contrary to law.

CONCLUSION: The Regulatory Fairness Act, chapter 19.85 RCW, requires that the economic impact of proposed rules or rule amendments on small businesses be examined relative to their impact on large businesses. The act outlines the requirements for a small business economic impact statement (SBEIS), including situations when a rule is exempt from analysis. For the purposes of an SBEIS the term small business is defined as a business entity that has the purpose of making a profit and has fifty or fewer employees. The agency must prepare an SBEIS when a proposed rule, or rule amendments, has the potential of placing a more than minor economic impact on business. The 2002 workers' compensation rate adjustment (proposed amendments to chapter 296-17 WAC) may exceed the SBEIS minor cost threshold. However, in situations where the authority for a rule amendment is specified in statute the department is not required to conduct an SBEIS (RCW 19.85.025(2) referencing RCW 34.05.310 (4)(f)). Therefore, an SBEIS is not required for the proposed updating of the 2002 workers' compensation premiums. Overall, there will be a 1.8% increase in workers' compensation premiums across all risk factors. The premium increase is less than the government fiscal growth factor and the consumer price index (CPI) for 2001.

This analysis has been conducted in order to provide industry, industry representatives, the legislature and the department with an understanding of the potential impacts of these proposed changes.

A copy of the statement may be obtained by writing to Department of Labor and Industries, P.O. Box 4100 [44100], Olympia, WA 98504-4100, phone (360) 902-4776, fax (360) 902-4729.

RCW 34.05.328 does not apply to this rule adoption. RCW 34.05.328 (5)(b)(vi) provides an exemption for rules that sets rates or fees pursuant to legislative standards. RCW 51.16.035 requires labor and industries to set premium rates according to legislative standards. Although the department was not required to prepare analysis under RCW 34.05.328, it has voluntarily completed this analysis.

Hearing Location: Spokane Labor and Industries Office, 901 North Monroe, Conference Room #4, Suite 100, Spokane, WA 99201-2149, on October 29, 2001, at 9:30 a.m.; and at the Tumwater Labor and Industries Office, 7273 Linderson Way S.W., First Floor Auditorium, Tumwater, WA 98504-4851, on November 2, 2001, on 9:30 a.m.

Assistance for Persons with Disabilities: Contact Office of Information Assistance, by November 2, 2001, TDD (360) 902-5797.

Submit Written Comments to: Department of Labor and Industries, Douglas Connell, Assistant Director for Insurance Services, P.O. Box 4100, Olympia, WA 98501, or fax (360) 902-4729, or e-mail GUNT235@LNI.WA.GOV, by November 2, 2001.

Date of Intended Adoption: November 20, 2001.

September 19, 2001

Gary Moore

Director

OTS-5139.1


AMENDATORY SECTION(Amending WSR 00-23-101, filed 11/21/00, effective 1/1/01)

WAC 296-17-855   Experience modification.   The basis of the experience modification shall be a comparison of the actual losses charged to an employer during the experience period with the losses which would be expected for an average employer reporting the same exposures in each classification. The comparison shall contain actuarial refinements designed to mitigate the effects of losses which may be considered catastrophic or of doubtful statistical significance, due consideration being given to the volume of the employer's experience. Except for those employers who qualify for an adjusted experience modification as specified in WAC 296-17-860 or 296-17-865, the experience modification shall be calculated from the formula:


MODIFICATION
=		 Ap+ WAe+ (1-W) Ee+ B
E+ B

The components Ap, WAe, and (1-W) Ee are values which shall be charged against an employer's experience record. The component, E, shall be the expected value of these charges for an average employer reporting the same exposures in each classification. The meaning and function of each symbol in the formula is specified below.

"Ap" signifies "primary actual losses." For each claim the primary actual loss is defined as that portion of the claim which is considered completely rateable for all employers and which is to enter the experience modification calculation at its full value. For each claim in excess of (($10,936)) $11,764 the primary actual loss shall be determined from the formula:

PRIMARY LOSS = ((27,340)) 29,410
x total loss
Total loss + ((16,404)) 17,646

Primary actual losses for selected claim values are shown in Table I. For each claim less than (($10,936)) $11,764 the full value of the claim shall be considered a primary loss.

"Ae" signifies "excess actual losses." For each claim the excess actual loss is defined as that portion of the claim which is not considered completely rateable for all employers. The excess actual loss for each claim shall be determined by subtracting the primary loss from the total loss.

"W" signifies "W value." For each employer, the W value determines the portion of the actual excess losses which shall be included in the calculation of his experience modification, due consideration being given to the volume of his experience. This amount is represented by the symbol "WAe" in the experience modification formula. W values are set forth in Table II.

"E" signifies "expected losses." An employer's expected losses shall be determined by multiplying his reported exposure in each classification during the experience period by the classification expected loss rate. Expected loss rates are set forth in Table III.

"Ee" signifies "expected excess losses." Expected losses in each classification shall be multiplied by the classification "D-Ratio" to obtain "expected primary losses." Expected excess losses shall then be calculated by subtracting expected primary losses from expected total losses. Each employer shall have a statistical charge included in the calculation of his experience modification, said charge to be actuarially equivalent to the amount forgiven an average employer because of the exclusion of a portion of his excess actual losses. This charge is represented by "(1-W) Ee" in the experience modification formula. D-Ratios are set forth in Table III.

"B" signifies "B value" or "ballast." In order to limit the effect of a single severe accident on the modification of a small employer, a stabilizing element (B value) shall be added to both actual and expected losses. B values are set forth in Table II.

[Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, 51.18.010. 00-23-101, 296-17-855, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.16.035, 51.04.020. 00-14-052, 296-17-855, filed 7/1/00, effective 7/1/00. Statutory Authority: RCW 51.04.020, 51.16.035 and 51.32.073. 99-24-055, 296-17-855, filed 11/29/99, effective 12/31/99; 98-24-094, 296-17-855, filed 12/1/98, effective 1/1/99; 97-24-062, 296-17-855, filed 12/1/97, effective 1/1/98; 96-24-063, 296-17-855, filed 11/29/96, effective 1/1/97. Statutory Authority: RCW 51.04.020. 95-23-080, 296-17-855, filed 11/20/95, effective 1/1/96; 94-24-007, 296-17-855, filed 11/28/94, effective 1/1/95; 93-24-114, 296-17-855, filed 12/1/93, effective 1/1/94. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 93-12-093, 296-17-855, filed 5/31/93, effective 7/1/93; 92-24-063, 296-17-855, filed 11/30/92, effective 1/1/93; 91-24-053, 296-17-855, filed 11/27/91, effective 1/1/92; 90-24-042, 296-17-855, filed 11/30/90, effective 1/1/91; 89-24-051 (Order 89-22), 296-17-855, filed 12/1/89, effective 1/1/90. Statutory Authority: RCW 51.16.035 and 51.04.020. 88-24-012 (Order 88-30), 296-17-855, filed 12/1/88, effective 1/1/89. Statutory Authority: RCW 51.16.035. 87-24-060 (Order 87-26), 296-17-855, filed 12/1/87, effective 1/1/88. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 86-24-042 (Order 86-41), 296-17-855, filed 11/26/86. Statutory Authority: RCW 51.16.035. 85-24-032 (Order 85-33), 296-17-855, filed 11/27/85, effective 1/1/86; 84-24-016 (Order 84-23), 296-17-855, filed 11/28/84, effective 1/1/85; 83-24-017 (Order 83-36), 296-17-855, filed 11/30/83, effective 1/1/84; 82-24-047 (Order 82-38), 296-17-855, filed 11/29/82, effective 1/1/83; 81-24-042 (Order 81-30), 296-17-855, filed 11/30/81, effective 1/1/82; 80-17-016 (Order 80-23), 296-17-855, filed 11/13/80, effective 1/1/81. Statutory Authority: RCW 51.04.030 and 51.16.035. 79-12-086 (Order 79-18), 296-17-855, filed 11/30/79, effective 1/1/80; Order 77-27, 296-17-855, filed 11/30/77, effective 1/1/78; Order 74-40, 296-17-855, filed 11/27/74, effective 1/1/75; Order 73-22, 296-17-855, filed 11/9/73, effective 1/1/74.]


AMENDATORY SECTION(Amending WSR 00-23-101, filed 11/21/00, effective 1/1/01)

WAC 296-17-875   Table I.  

((Primary Losses for Selected Claim Values

CLAIM VALUE PRIMARY LOSS
10,936 10,936
11,043 11,000
12,832 12,000
14,871 13,000
17,216 14,000
23,145 16,000
31,614 18,000
44,698 20,000
67,582 22,000
169,663* 24,930
273,400** 25,792))

))
* Average death value
** Maximum claim value

Primary Losses for Selected Claim Values

CLAIM VALUE PRIMARY LOSS
11,764 11,764
12,163 12,000
13,979 13,000
16,031 14,000
18,368 15,000
24,173 17,000
32,207 19,000
44,063 21,000
63,316 23,000
193,599* 26,953
294,100** 27,745

* Average death value
** Maximum claim value

[Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, 51.18.010. 00-23-101, 296-17-875, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.04.020, 51.16.035 and 51.32.073. 99-24-055, 296-17-875, filed 11/29/99, effective 12/31/99; 98-24-094, 296-17-875, filed 12/1/98, effective 1/1/99; 97-24-062, 296-17-875, filed 12/1/97, effective 1/1/98; 96-24-063, 296-17-875, filed 11/29/96, effective 1/1/97. Statutory Authority: RCW 51.04.020. 95-23-080, 296-17-875, filed 11/20/95, effective 1/1/96; 94-24-007, 296-17-875, filed 11/28/94, effective 1/1/95; 93-24-114, 296-17-875, filed 12/1/93, effective 1/1/94. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 92-24-063, 296-17-875, filed 11/30/92, effective 1/1/93; 91-24-053, 296-17-875, filed 11/27/91, effective 1/1/92; 90-24-042, 296-17-875, filed 11/30/90, effective 1/1/91; 89-24-051 (Order 89-22), 296-17-875, filed 12/1/89, effective 1/1/90. Statutory Authority: RCW 51.16.035 and 51.04.020. 88-24-012 (Order 88-30), 296-17-875, filed 12/1/88, effective 1/1/89. Statutory Authority: RCW 51.16.035. 87-24-060 (Order 87-26), 296-17-875, filed 12/1/87, effective 1/1/88. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 86-24-042 (Order 86-41), 296-17-875, filed 11/26/86. Statutory Authority: RCW 51.16.035. 86-12-041 (Order 86-18), 296-17-875, filed 5/30/86, effective 7/1/86; 85-24-032 (Order 85-33), 296-17-875, filed 11/27/85, effective 1/1/86; 84-24-016 (Order 84-23), 296-17-875, filed 11/28/84, effective 1/1/85; 83-24-017 (Order 83-36), 296-17-875, filed 11/30/83, effective 1/1/84; 82-24-047 (Order 82-38), 296-17-875, filed 11/29/82, effective 1/1/83; 81-24-042 (Order 81-30), 296-17-875, filed 11/30/81, effective 1/1/82; 80-17-016 (Order 80-23), 296-17-875, filed 11/13/80, effective 1/1/81. Statutory Authority: RCW 51.04.030 and 51.16.035. 79-12-086 (Order 79-18), 296-17-875, filed 11/30/79, effective 1/1/80. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 78-12-043 (Order 78-23), 296-17-875, filed 11/27/78, effective 1/1/79; Order 77-27, 296-17-875, filed 11/30/77, effective 1/1/78; Order 76-36, 296-17-875, filed 11/30/76; Order 75-38, 296-17-875, filed 11/24/75, effective 1/1/76; Order 74-40, 296-17-875, filed 11/27/74, effective 1/1/75; Order 73-22, 296-17-875, filed 11/9/73, effective 1/1/74.]


AMENDATORY SECTION(Amending WSR 00-23-101, filed 11/21/00, effective 1/1/01)

WAC 296-17-880   Table II.  

"B" and "W" Values


Maximum Claim Value = (($273,400)) $294,100

Average Death Value = (($169,663)) $193,599

((Expected Losses B W
5,923 & under 51,584 0.00
5,924 - 11,935 51,068 0.01
11,936 - 18,037 50,552 0.02
18,038 - 24,231 50,036 0.03
24,232 - 30,520 49,521 0.04
30,521 - 36,906 49,005 0.05
36,907 - 43,391 48,489 0.06
43,392 - 49,979 47,973 0.07
49,980 - 56,671 47,457 0.08
56,672 - 63,471 46,941 0.09
63,472 - 70,381 46,426 0.10
70,382 - 77,404 45,910 0.11
77,405 - 84,543 45,394 0.12
84,544 - 91,801 44,878 0.13
91,802 - 99,183 44,362 0.14
99,184 - 106,690 43,846 0.15
106,691 - 114,326 43,331 0.16
114,327 - 122,096 42,815 0.17
122,097 - 130,003 42,299 0.18
130,004 - 138,050 41,783 0.19
138,051 - 146,242 41,267 0.20
146,243 - 154,583 40,751 0.21
154,584 - 163,078 40,236 0.22
163,079 - 171,731 39,720 0.23
171,732 - 180,546 39,204 0.24
180,547 - 189,529 38,688 0.25
189,530 - 198,685 38,172 0.26
198,686 - 208,019 37,656 0.27
208,020 - 217,537 37,140 0.28
217,538 - 227,244 36,625 0.29
227,245 - 237,147 36,109 0.30
237,148 - 247,251 35,593 0.31
247,252 - 257,564 35,077 0.32
257,565 - 268,093 34,561 0.33
268,094 - 278,844 34,045 0.34
278,845 - 289,825 33,530 0.35
289,826 - 301,044 33,014 0.36
301,045 - 312,508 32,498 0.37
312,509 - 324,228 31,982 0.38
324,229 - 336,211 31,466 0.39
336,212 - 348,467 30,950 0.40
348,468 - 361,006 30,435 0.41
361,007 - 373,838 29,919 0.42
373,839 - 386,975 29,403 0.43
386,976 - 400,427 28,887 0.44
400,428 - 414,206 28,371 0.45
414,207 - 428,325 27,855 0.46
428,326 - 442,798 27,340 0.47
442,799 - 457,638 26,824 0.48
457,639 - 472,860 26,308 0.49
472,861 - 488,480 25,792 0.50
488,481 - 504,513 25,276 0.51
504,514 - 520,978 24,760 0.52
520,979 - 537,891 24,244 0.53
537,892 - 555,273 23,729 0.54
555,274 - 573,144 23,213 0.55
573,145 - 591,526 22,697 0.56
591,527 - 610,441 22,181 0.57
610,442 - 629,913 21,665 0.58
629,914 - 649,968 21,149 0.59
649,969 - 670,635 20,634 0.60
670,636 - 691,941 20,118 0.61
691,942 - 713,917 19,602 0.62
713,918 - 736,597 19,086 0.63
736,598 - 760,016 18,570 0.64
760,017 - 784,212 18,054 0.65
784,213 - 809,224 17,539 0.66
809,225 - 835,095 17,023 0.67
835,096 - 861,872 16,507 0.68
861,873 - 889,604 15,991 0.69
889,605 - 918,344 15,475 0.70
918,345 - 948,149 14,959 0.71
948,150 - 979,080 14,444 0.72
979,081 - 1,011,204 13,928 0.73
1,011,205 - 1,044,593 13,412 0.74
1,044,594 - 1,079,323 12,896 0.75
1,079,324 - 1,115,479 12,380 0.76
1,115,480 - 1,153,152 11,864 0.77
1,153,153 - 1,192,440 11,348 0.78
1,192,441 - 1,233,451 10,833 0.79
1,233,452 - 1,276,303 10,317 0.80
1,276,304 - 1,321,124 9,801 0.81
1,321,125 - 1,368,055 9,285 0.82
1,368,056 - 1,417,250 8,769 0.83
1,417,251 - 1,468,879 8,253 0.84
1,468,880 - 1,523,129 7,738 0.85
1,523,130 - 1,580,207 7,222 0.86
1,580,208 - 1,640,343 6,706 0.87
1,640,344 - 1,703,791 6,190 0.88
1,703,792 - 1,770,835 5,674 0.89
1,770,836 - 1,841,792 5,158 0.90
1,841,793 - 1,917,019 4,643 0.91
1,917,020 - 1,996,915 4,127 0.92
1,996,916 - 2,081,932 3,611 0.93
2,081,933 - 2,172,583 3,095 0.94
2,172,584 - 2,269,450 2,579 0.95
2,269,451 - 2,373,199 2,063 0.96
2,373,200 - 2,484,595 1,548 0.97
2,484,596 - 2,604,521 1,032 0.98
2,604,522 - 2,733,999 516 0.99
2,734,00 Over 0 1.00))
Expected Losses B W
6,371 Under 55,490 0.00
6,372 - 12,839 54,935 0.01
12,840 - 19,402 54,380 0.02
19,403 - 26,066 53,825 0.03
26,067 - 32,831 53,270 0.04
32,832 - 39,700 52,716 0.05
39,701 - 46,677 52,161 0.06
46,678 - 53,763 51,606 0.07
53,764 - 60,962 51,051 0.08
60,963 - 68,276 50,496 0.09
68,277 - 75,710 49,941 0.10
75,711 - 83,264 49,386 0.11
83,265 - 90,944 48,831 0.12
90,945 - 98,752 48,276 0.13
98,753 - 106,692 47,721 0.14
106,693 - 114,768 47,167 0.15
114,769 - 122,982 46,612 0.16
122,983 - 131,340 46,057 0.17
131,341 - 139,846 45,502 0.18
139,847 - 148,502 44,947 0.19
148,503 - 157,315 44,392 0.20
157,316 - 166,287 43,837 0.21
166,288 - 175,425 43,282 0.22
175,426 - 184,733 42,727 0.23
184,734 - 194,216 42,172 0.24
194,217 - 203,879 41,618 0.25
203,880 - 213,728 41,063 0.26
213,729 - 223,769 40,508 0.27
223,770 - 234,007 39,953 0.28
234,008 - 244,449 39,398 0.29
244,450 - 255,102 38,843 0.30
255,103 - 265,972 38,288 0.31
265,973 - 277,066 37,733 0.32
277,067 - 288,391 37,178 0.33
288,392 - 299,956 36,623 0.34
299,957 - 311,769 36,069 0.35
311,770 - 323,837 35,514 0.36
323,838 - 336,170 34,959 0.37
336,171 - 348,776 34,404 0.38
348,777 - 361,667 33,849 0.39
361,668 - 374,851 33,294 0.40
374,852 - 388.339 32,739 0.41
388,340 - 402,143 32,184 0.42
402,144 - 416,274 31,629 0.43
416,275 - 430,744 31,074 0.44
430,745 - 445,567 30,520 0.45
445,568 - 460,755 29,965 0.46
460,756 - 476,324 29,410 0.47
476,325 - 492,288 28,855 0.48
492,289 - 508,662 28,300 0.49
508,663 - 525,464 27,745 0.50
525,465 - 542,712 27,190 0.51
542,713 - 560,423 26,635 0.52
560,424 - 578,617 26,080 0.53
578,618 - 597,315 25,525 0.54
597,316 - 616,539 24,971 0.55
616,540 - 636,312 24,416 0.56
636,313 - 656,659 23,861 0.57
656,660 - 677,606 23,306 0.58
677,607 - 699,180 22,751 0.59
699,181 - 721,411 22,196 0.60
721,412 - 744,330 21,641 0.61
744,331 - 767,970 21,086 0.62
767,971 - 792,368 20,531 0.63
792,369 - 817,560 19,976 0.64
817,561 - 843,587 19,422 0.65
843,588 - 870,493 18,867 0.66
870,494 - 898,323 18,312 0.67
898,324 - 927,127 17,757 0.68
927,128 - 956,959 17,202 0.69
956,960 - 987,875 16,647 0.70
987,876 - 1,019,936 16,092 0.71
1,019,937 - 1,053,210 15,537 0.72
1,053,211 - 1,087,766 14,982 0.73
1,087,767 - 1,123,683 14,427 0.74
1,123,684 - 1,161,043 13,873 0.75
1,161,044 - 1,199,936 13,318 0.76
1,199,937 - 1,240,461 12,763 0.77
1,240,462 - 1,282,724 12,208 0.78
1,282,725 - 1,326,840 11,653 0.79
1,326,841 - 1,372,936 11,098 0.80
1,372,937 - 1,421,151 10,543 0.81
1,421,152 - 1,471,635 9,988 0.82
1,471,636 - 1,524,555 9,433 0.83
1,524,556 - 1,580,093 8,878 0.84
1,580,094 - 1,638,450 8,323 0.85
1,638,451 - 1,699,850 7,769 0.86
1,699,851 - 1,764,539 7,214 0.87
1,764,540 - 1,832,791 6,659 0.88
1,832,792 - 1,904,911 6,104 0.89
1,904,912 - 1,981,241 5,549 0.90
1,981,242 - 2,062,163 4,994 0.91
2,062,164 - 2,148,108 4,439 0.92
2,148,109 - 2,239,562 3,884 0.93
2,239,563 - 2,337,077 3,329 0.94
2,337,078 - 2,441,278 2,774 0.95
2,441,279 - 2,552,882 2,220 0.96
2,552,883 - 2,672,712 1,665 0.97
2,672,713 - 2,801,718 1,110 0.98
2,801,719 - 2,940,999 555 0.99
2,941,000 Over 0 1.00

[Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, 51.18.010. 00-23-101, 296-17-880, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.04.020, 51.16.035 and 51.32.073. 99-24-055, 296-17-880, filed 11/29/99, effective 12/31/99; 98-24-094, 296-17-880, filed 12/1/98, effective 1/1/99; 97-24-062, 296-17-880, filed 12/1/97, effective 1/1/98; 96-24-063, 296-17-880, filed 11/29/96, effective 1/1/97. Statutory Authority: RCW 51.04.020. 95-23-080, 296-17-880, filed 11/20/95, effective 1/1/96; 94-24-007, 296-17-880, filed 11/28/94, effective 1/1/95; 93-24-114, 296-17-880, filed 12/1/93, effective 1/1/94. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 92-24-063, 296-17-880, filed 11/30/92, effective 1/1/93; 91-24-053, 296-17-880, filed 11/27/91, effective 1/1/92; 90-24-042, 296-17-880, filed 11/30/90, effective 1/1/91; 89-24-051 (Order 89-22), 296-17-880, filed 12/1/89, effective 1/1/90. Statutory Authority: RCW 51.16.035 and 51.04.020. 88-24-012 (Order 88-30), 296-17-880, filed 12/1/88, effective 1/1/89. Statutory Authority: RCW 51.16.035. 87-24-060 (Order 87-26), 296-17-880, filed 12/1/87, effective 1/1/88. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 86-24-042 (Order 86-41), 296-17-880, filed 11/26/86. Statutory Authority: RCW 51.16.035. 85-24-032 (Order 85-33), 296-17-880, filed 11/27/85, effective 1/1/86; 84-24-016 (Order 84-23), 296-17-880, filed 11/28/84, effective 1/1/85; 83-24-017 (Order 83-36), 296-17-880, filed 11/30/83, effective 1/1/84; 82-24-047 (Order 82-38), 296-17-880, filed 11/29/82, effective 1/1/83; 81-24-042 (Order 81-30), 296-17-880, filed 11/30/81, effective 1/1/82; 80-17-016 (Order 80-23), 296-17-880, filed 11/13/80, effective 1/1/81. Statutory Authority: RCW 51.04.030 and 51.16.035. 79-12-086 (Order 79-18), 296-17-880, filed 11/30/79, effective 1/1/80. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 78-12-043 (Order 78-23), 296-17-880, filed 11/27/78, effective 1/1/79; Order 77-27, 296-17-880, filed 11/30/77, effective 1/1/78; Order 76-36, 296-17-880, filed 11/30/76; Order 75-38, 296-17-880, filed 11/24/75, effective 1/1/76; Order 74-40, 296-17-880, filed 11/27/74, effective 1/1/75; Order 73-22, 296-17-880, filed 11/9/73, effective 1/1/74.]

OTS-5150.3


AMENDATORY SECTION(Amending WSR 00-23-101, filed 11/21/00, effective 1/1/01)

WAC 296-17-885    Table III.  



Expected Loss Rates and D-Ratios

for Indicated Fiscal Year

Expected Loss Rates in Dollars Per Worker Hour



((Class 1997 1998 1999 D-Ratio
0101 1.2107 1.1208 0.9474 0.418
0103 1.5507 1.4391 1.2191 0.448
0104 0.9468 0.8764 0.7405 0.419
0105 1.0840 1.0132 0.8645 0.522
0107 0.9726 0.9033 0.7653 0.469
0108 0.9468 0.8764 0.7405 0.419
0112 0.5860 0.5459 0.4649 0.467
0201 2.3838 2.2039 1.8633 0.379
0202 2.5061 2.3147 1.9537 0.384
0210 0.9007 0.8343 0.7048 0.445
0212 0.7521 0.6976 0.5914 0.425
0214 1.0004 0.9281 0.7847 0.472
0217 0.9712 0.9024 0.7649 0.473
0219 0.9281 0.8631 0.7326 0.473
0301 0.4896 0.4593 0.3936 0.548
0302 1.6702 1.5369 1.2889 0.383
0303 1.6527 1.5277 1.2891 0.407
0306 0.8826 0.8178 0.6908 0.449
0307 0.6779 0.6318 0.5374 0.500
0308 0.4556 0.4280 0.3671 0.575
0403 1.3184 1.2323 1.0534 0.494
0502 1.2596 1.1671 0.9864 0.442
0504 1.1867 1.1017 0.9359 0.418
0506 3.6228 3.3570 2.8465 0.395
0507 2.7459 2.5500 2.1646 0.436
0508 2.3267 2.1461 1.8088 0.370
0509 1.5525 1.4328 1.2065 0.400
0510 1.3024 1.2106 1.0281 0.450
0511 1.2070 1.1215 0.9506 0.475
0512 1.0690 0.9946 0.8432 0.499
0513 0.6460 0.6010 0.5098 0.488
0514 1.1433 1.0694 0.9138 0.518
0515 2.9247 2.7036 2.2824 0.399
0516 1.3024 1.2106 1.0281 0.450
0517 1.4544 1.3565 1.1565 0.479
0518 1.4807 1.3694 1.1564 0.411
0519 1.4595 1.3610 1.1597 0.481
0520 1.2179 1.1266 0.9498 0.434
0521 0.9718 0.9021 0.7653 0.432
0601 0.4902 0.4575 0.3892 0.532
0602 0.4501 0.4206 0.3576 0.572
0603 0.7752 0.7178 0.6061 0.439
0604 0.8693 0.8137 0.6971 0.500
0606 0.3100 0.2920 0.2514 0.582
0607 0.3328 0.3111 0.2656 0.519
0608 0.2499 0.2340 0.2001 0.531
0701 1.7065 1.5655 1.3084 0.356
0803 0.3522 0.3301 0.2823 0.571
0901 1.4807 1.3694 1.1564 0.411
1002 0.8173 0.7638 0.6522 0.508
1003 0.7478 0.7013 0.6019 0.512
1004 0.4360 0.4065 0.3462 0.490
1005 5.2762 4.8755 4.1174 0.384
1007 0.2894 0.2700 0.2297 0.520
1101 0.5259 0.4935 0.4226 0.564
1102 1.1046 1.0262 0.8708 0.451
1103 0.8074 0.7533 0.6432 0.462
1104 0.3708 0.3501 0.3017 0.619
1105 0.8035 0.7501 0.6417 0.455
1106 0.2998 0.2826 0.2442 0.534
1108 0.4386 0.4121 0.3534 0.570
1109 0.8566 0.8039 0.6901 0.529
1301 0.4188 0.3919 0.3340 0.574
1303 0.1558 0.1460 0.1249 0.575
1304 0.0208 0.0196 0.0169 0.540
1305 0.3215 0.3017 0.2592 0.513
1401 0.5006 0.4697 0.4031 0.527
1404 0.4318 0.4054 0.3473 0.566
1405 0.3260 0.3060 0.2628 0.546
1407 0.4318 0.4054 0.3473 0.566
1501 0.4125 0.3859 0.3289 0.551
1507 0.4172 0.3904 0.3334 0.530
1701 0.6579 0.6147 0.5239 0.526
1702 1.5709 1.4519 1.2258 0.394
1703 0.4253 0.3925 0.3321 0.321
1704 0.6579 0.6147 0.5239 0.526
1801 0.6320 0.5885 0.5017 0.448
1802 0.5288 0.4957 0.4243 0.535
2002 0.5809 0.5465 0.4698 0.569
2004 0.5981 0.5638 0.4850 0.610
2007 0.3940 0.3685 0.3149 0.507
2008 0.2507 0.2350 0.2013 0.520
2009 0.2799 0.2644 0.2286 0.596
2101 0.6028 0.5640 0.4834 0.482
2102 0.3880 0.3651 0.3142 0.560
2104 0.2363 0.2235 0.1934 0.601
2105 0.5543 0.5195 0.4437 0.574
2106 0.3081 0.2896 0.2491 0.548
2201 0.2176 0.2038 0.1746 0.514
2202 0.4878 0.4575 0.3914 0.574
2203 0.3441 0.3247 0.2796 0.619
2204 0.2176 0.2038 0.1746 0.514
2401 0.3377 0.3183 0.2740 0.604
2903 0.5246 0.4946 0.4259 0.600
2904 0.6234 0.5845 0.5015 0.517
2905 0.4291 0.4047 0.3485 0.616
2906 0.3090 0.2898 0.2481 0.567
2907 0.4532 0.4253 0.3652 0.537
2908 0.8179 0.7649 0.6536 0.514
2909 0.3305 0.3108 0.2673 0.554
3101 0.6444 0.6003 0.5111 0.462
3102 0.2058 0.1934 0.1661 0.577
3103 0.5768 0.5384 0.4608 0.437
3104 0.5011 0.4673 0.3981 0.486
3105 0.6682 0.6283 0.5387 0.600
3303 0.2646 0.2491 0.2144 0.575
3304 0.4811 0.4535 0.3908 0.579
3309 0.3487 0.3287 0.2832 0.596
3402 0.3732 0.3502 0.3002 0.548
3403 0.1692 0.1583 0.1354 0.501
3404 0.3906 0.3671 0.3151 0.569
3405 0.2146 0.2018 0.1731 0.593
3406 0.1974 0.1857 0.1596 0.556
3407 0.4086 0.3820 0.3255 0.541
3408 0.1149 0.1080 0.0927 0.595
3409 0.0958 0.0905 0.0780 0.613
3410 0.1984 0.1875 0.1623 0.583
3411 0.3686 0.3446 0.2943 0.511
3412 0.3950 0.3688 0.3147 0.490
3413 0.4695 0.4398 0.3759 0.548
3414 0.4479 0.4192 0.3584 0.528
3415 0.5839 0.5458 0.4667 0.492
3501 0.7738 0.7225 0.6171 0.479
3503 0.2425 0.2298 0.1995 0.604
3506 0.8886 0.8224 0.6928 0.464
3509 0.3445 0.3251 0.2798 0.631
3510 0.3299 0.3103 0.2665 0.580
3511 0.5326 0.4996 0.4284 0.533
3512 0.3388 0.3201 0.2761 0.613
3513 0.3930 0.3691 0.3177 0.520
3602 0.1009 0.0952 0.0822 0.613
3603 0.4362 0.4097 0.3521 0.537
3604 0.9553 0.8983 0.7722 0.561
3605 0.4065 0.3803 0.3246 0.546
3701 0.2058 0.1934 0.1661 0.577
3702 0.3546 0.3339 0.2869 0.605
3708 0.4173 0.3909 0.3346 0.532
3802 0.1382 0.1307 0.1127 0.615
3808 0.3809 0.3562 0.3047 0.504
3901 0.1383 0.1311 0.1138 0.624
3902 0.3165 0.2982 0.2569 0.579
3903 1.0347 0.9742 0.8410 0.530
3905 0.1383 0.1311 0.1138 0.624
3906 0.3836 0.3604 0.3098 0.537
3909 0.1745 0.1650 0.1424 0.628
4002 0.8938 0.8330 0.7065 0.538
4101 0.2274 0.2135 0.1829 0.568
4103 0.2753 0.2610 0.2258 0.675
4107 0.1117 0.1049 0.0900 0.564
4108 0.1374 0.1289 0.1107 0.539
4109 0.2012 0.1892 0.1626 0.568
4201 0.4471 0.4159 0.3522 0.514
4301 0.6538 0.6148 0.5295 0.539
4302 0.4687 0.4385 0.3744 0.536
4304 0.6590 0.6181 0.5300 0.534
4305 0.8451 0.7884 0.6697 0.543
4401 0.3585 0.3364 0.2896 0.484
4402 0.5935 0.5572 0.4780 0.554
4404 0.3168 0.2976 0.2562 0.518
4501 0.1360 0.1283 0.1103 0.589
4502 0.0405 0.0381 0.0328 0.562
4504 0.0837 0.0792 0.0685 0.617
4601 0.5560 0.5218 0.4482 0.521
4802 0.1791 0.1682 0.1447 0.542
4803 0.1778 0.1680 0.1454 0.591
4804 0.4915 0.4624 0.3974 0.570
4805 0.2282 0.2151 0.1857 0.567
4806 0.0457 0.0429 0.0370 0.534
4808 0.3725 0.3494 0.2998 0.522
4809 0.2596 0.2447 0.2107 0.596
4810 0.1196 0.1133 0.0984 0.568
4811 0.1950 0.1842 0.1592 0.608
4812 0.2834 0.2662 0.2283 0.573
4813 0.1383 0.1301 0.1121 0.542
4900 0.3258 0.3037 0.2586 0.485
4901 0.0593 0.0554 0.0473 0.510
4902 0.0720 0.0676 0.0578 0.584
4903 0.0607 0.0570 0.0486 0.565
4904 0.0245 0.0231 0.0199 0.585
4905 0.2764 0.2615 0.2264 0.599
4906 0.0746 0.0701 0.0601 0.581
4907 0.0490 0.0461 0.0397 0.548
4908 0.1182 0.1135 0.1002 0.672
4909 0.0496 0.0474 0.0418 0.623
4910 0.3426 0.3220 0.2769 0.544
5001 4.1173 3.8006 3.2034 0.388
5002 0.4496 0.4214 0.3602 0.564
5003 1.2276 1.1374 0.9622 0.428
5004 1.0667 0.9968 0.8533 0.467
5005 0.6865 0.6367 0.5389 0.450
5006 1.4715 1.3625 1.1530 0.404
5101 0.7760 0.7301 0.6263 0.601
5103 0.6478 0.6120 0.5287 0.599
5106 0.6478 0.6120 0.5287 0.599
5108 0.6478 0.6101 0.5245 0.601
5109 0.5537 0.5164 0.4397 0.496
5201 0.2856 0.2675 0.2289 0.535
5204 0.7485 0.7000 0.5987 0.507
5206 0.3258 0.3037 0.2586 0.485
5207 0.1511 0.1431 0.1238 0.644
5208 0.6773 0.6348 0.5440 0.524
5209 0.6470 0.6056 0.5178 0.524
5301 0.0278 0.0262 0.0226 0.581
5305 0.0481 0.0455 0.0392 0.656
5306 0.0414 0.0390 0.0335 0.601
5307 0.3236 0.3033 0.2592 0.565
6103 0.0667 0.0632 0.0548 0.619
6104 0.2926 0.2755 0.2367 0.599
6105 0.1833 0.1718 0.1472 0.533
6107 0.0989 0.0938 0.0815 0.595
6108 0.3484 0.3298 0.2856 0.624
6109 0.0636 0.0598 0.0513 0.552
6110 0.3426 0.3221 0.2770 0.557
6201 0.2813 0.2621 0.2232 0.483
6202 0.5723 0.5379 0.4637 0.502
6203 0.0712 0.0677 0.0589 0.656
6204 0.1344 0.1267 0.1094 0.581
6205 0.1885 0.1776 0.1529 0.579
6206 0.1712 0.1612 0.1386 0.606
6207 1.2269 1.1631 1.0120 0.575
6208 0.2300 0.2180 0.1898 0.559
6209 0.2125 0.2008 0.1738 0.573
6301 0.1220 0.1135 0.0966 0.441
6302 0.1433 0.1348 0.1162 0.536
6303 0.0573 0.0539 0.0464 0.556
6304 0.2057 0.1954 0.1697 0.648
6305 0.0760 0.0720 0.0623 0.610
6306 0.2168 0.2042 0.1756 0.602
6308 0.0472 0.0445 0.0382 0.602
6309 0.1354 0.1279 0.1105 0.600
6402 0.2300 0.2171 0.1868 0.642
6403 0.1372 0.1298 0.1124 0.585
6404 0.1622 0.1535 0.1328 0.617
6405 0.4676 0.4386 0.3760 0.538
6406 0.0684 0.0647 0.0560 0.616
6407 0.2030 0.1914 0.1651 0.581
6408 0.2721 0.2559 0.2195 0.598
6409 0.4695 0.4398 0.3759 0.548
6410 0.1900 0.1783 0.1534 0.509
6501 0.1030 0.0972 0.0835 0.660
6502 0.0234 0.0221 0.0191 0.587
6503 0.0604 0.0564 0.0480 0.534
6504 0.3126 0.2970 0.2583 0.635
6505 0.0872 0.0825 0.0716 0.572
6506 0.0772 0.0730 0.0630 0.587
6508 0.2570 0.2425 0.2095 0.570
6509 0.2529 0.2389 0.2066 0.578
6510 0.3012 0.2818 0.2414 0.486
6511 0.2898 0.2736 0.2367 0.561
6601 0.1548 0.1462 0.1264 0.612
6602 0.3695 0.3476 0.2990 0.561
6603 0.3069 0.2886 0.2483 0.552
6604 0.0545 0.0515 0.0445 0.537
6605 0.2704 0.2578 0.2248 0.687
6607 0.1546 0.1458 0.1257 0.572
6608 0.3746 0.3477 0.2947 0.445
6620 2.1594 2.0303 1.7368 0.631
6704 0.1023 0.0965 0.0832 0.591
6705 0.6579 0.6240 0.5407 0.656
6706 0.3377 0.3195 0.2770 0.592
6707 1.4556 1.3769 1.1909 0.617
6708 6.2173 5.8681 5.1112 0.451
6709 0.1942 0.1839 0.1593 0.625
6801 0.2852 0.2675 0.2283 0.597
6802 0.3735 0.3529 0.3049 0.604
6803 0.6361 0.5894 0.4999 0.392
6804 0.2005 0.1887 0.1621 0.596
6809 4.7183 4.4776 3.8919 0.622
6901 0.0452 0.0444 0.0402 0.764
6902 0.7208 0.6676 0.5653 0.408
6903 5.4574 5.0214 4.2324 0.307
6904 0.2404 0.2251 0.1913 0.623
6905 0.2759 0.2587 0.2208 0.596
6906 0.1213 0.1187 0.1079 0.699
6907 0.8922 0.8375 0.7171 0.573
6908 0.4470 0.4197 0.3593 0.590
6909 0.0861 0.0812 0.0699 0.593
7100 0.0259 0.0242 0.0209 0.489
7101 0.0259 0.0242 0.0209 0.489
7102 3.3439 3.1875 2.7958 0.591
7103 0.3102 0.2901 0.2476 0.523
7104 0.0227 0.0215 0.0185 0.604
7105 0.0215 0.0203 0.0175 0.643
7106 0.1378 0.1299 0.1121 0.593
7107 0.2293 0.2167 0.1871 0.614
7108 0.1874 0.1778 0.1544 0.624
7109 0.1328 0.1257 0.1088 0.642
7110 0.3290 0.3075 0.2624 0.499
7111 0.3616 0.3400 0.2917 0.579
7112 0.5241 0.4926 0.4228 0.575
7113 0.4716 0.4441 0.3815 0.603
7114 0.5993 0.5694 0.4940 0.675
7115 0.4650 0.4387 0.3774 0.631
7116 0.4466 0.4201 0.3613 0.562
7117 0.9297 0.8761 0.7525 0.621
7118 0.9817 0.9232 0.7915 0.602
7119 1.5256 1.4324 1.2256 0.592
7120 4.5817 4.2992 3.6928 0.520
7121 4.4412 4.1626 3.5684 0.521
7201 0.9595 0.8943 0.7589 0.530
7202 0.0330 0.0308 0.0264 0.516
7203 0.1075 0.1019 0.0885 0.580
7204 0.0000 0.0000 0.0000 0.500
7301 0.4469 0.4178 0.3573 0.485
7302 0.6198 0.5821 0.4996 0.551
7307 0.4755 0.4486 0.3871 0.574
7308 0.2306 0.2192 0.1910 0.625
7309 0.1942 0.1839 0.1593 0.625

Expected Loss Rates in Dollars Per Sq. Ft.

of Wallboard Installed


Class 1997 1998 1999 D-Ratio
0522 0.0180 0.0166 0.0140 0.416
0523 0.0122 0.0113 0.0095 0.420
0524 0.0147 0.0136 0.0115 0.473
0525 0.0084 0.0079 0.0067 0.434
0526 0.0074 0.0069 0.0058 0.443
0527 0.0007 0.0005 0.0004 0.368
0528 0.0019 0.0018 0.0014 0.423
0529 0.0012 0.0011 0.0010 0.412
0530 0.0210 0.0194 0.0163 0.396
0531 0.0106 0.0097 0.0082 0.413
0532 0.0010 0.0009 0.0008 0.406
0533 0.0030 0.0027 0.0023 0.411
0534 0.0020 0.0018 0.0015 0.418
7900 0.0140 0.0130 0.0110 0.400
7901 0.0068 0.0064 0.0054 0.431))
Class 1998 1999 2000 D-Ratio
0101 1.2461 1.1315 0.9796 0.418
0103 1.4722 1.3405 1.1652 0.467
0104 0.8899 0.8086 0.7007 0.434
0105 1.1262 1.0295 0.9002 0.521
0107 1.0286 0.9364 0.8136 0.446
0108 0.8899 0.8086 0.7007 0.434
0112 0.5818 0.5313 0.4637 0.462
0201 2.1323 1.9361 1.6762 0.399
0202 2.8174 2.5608 2.2191 0.373
0210 1.0246 0.9296 0.8038 0.422
0212 0.8184 0.7444 0.6459 0.416
0214 1.0605 0.9640 0.8361 0.454
0217 0.9489 0.8632 0.7493 0.478
0219 0.9697 0.8836 0.7686 0.476
0301 0.4781 0.4383 0.3851 0.545
0302 1.6489 1.4900 1.2814 0.390
0303 1.6613 1.5068 1.3023 0.410
0306 0.8951 0.8121 0.7029 0.455
0307 0.7192 0.6559 0.5719 0.486
0308 0.4515 0.4146 0.3651 0.575
0403 1.3332 1.2216 1.0722 0.539
0502 1.2402 1.1261 0.9749 0.447
0504 1.1410 1.0403 0.9055 0.436
0506 3.7620 3.4268 2.9789 0.412
0507 2.7630 2.5172 2.1891 0.436
0508 2.0211 1.8311 1.5805 0.378
0509 1.4285 1.2921 1.1129 0.404
0510 1.3374 1.2185 1.0601 0.447
0511 1.2978 1.1814 1.0270 0.474
0512 1.0420 0.9494 0.8265 0.516
0513 0.6631 0.6036 0.5247 0.494
0514 1.2024 1.1002 0.9639 0.537
0516 1.3374 1.2185 1.0601 0.447
0517 1.4362 1.3118 1.1452 0.484
0518 1.4723 1.3375 1.1587 0.414
0519 1.4606 1.3328 1.1623 0.455
0521 0.7635 0.6957 0.6051 0.430
0601 0.4884 0.4457 0.3890 0.527
0602 0.4712 0.4298 0.3749 0.587
0603 0.8275 0.7511 0.6502 0.435
0604 0.8072 0.7406 0.6508 0.501
0606 0.3379 0.3109 0.2748 0.583
0607 0.3402 0.3115 0.2732 0.538
0608 0.2535 0.2321 0.2036 0.544
0701 1.6935 1.5261 1.3076 0.356
0803 0.3740 0.3423 0.3002 0.574
0901 1.4723 1.3375 1.1587 0.414
1002 0.8501 0.7777 0.6807 0.507
1003 0.7653 0.7021 0.6169 0.493
1004 0.4390 0.4004 0.3494 0.512
1005 5.5246 5.0174 4.3417 0.409
1007 0.2813 0.2568 0.2242 0.530
1101 0.5385 0.4934 0.4332 0.549
1102 1.0660 0.9707 0.8437 0.466
1103 0.8441 0.7720 0.6749 0.450
1104 0.3939 0.3630 0.3213 0.593
1105 0.8502 0.7780 0.6808 0.456
1106 0.3153 0.2909 0.2578 0.523
1108 0.4567 0.4192 0.3689 0.562
1109 0.9482 0.8697 0.7641 0.496
1301 0.4750 0.4332 0.3775 0.602
1303 0.1668 0.1529 0.1344 0.602
1304 0.0216 0.0198 0.0174 0.543
1305 0.2746 0.2520 0.2219 0.536
1401 0.5113 0.4695 0.4132 0.520
1404 0.4735 0.4347 0.3826 0.545
1405 0.3381 0.3103 0.2731 0.563
1407 0.4735 0.4347 0.3826 0.545
1501 0.4590 0.4191 0.3660 0.544
1507 0.4310 0.3942 0.3451 0.517
1701 0.7002 0.6389 0.5571 0.513
1702 1.5957 1.4480 1.2525 0.395
1703 0.5539 0.5017 0.4324 0.316
1704 0.7002 0.6389 0.5571 0.513
1801 0.5790 0.5291 0.4625 0.453
1802 0.5022 0.4599 0.4032 0.535
2002 0.6154 0.5654 0.4985 0.567
2004 0.6083 0.5591 0.4932 0.601
2007 0.3990 0.3655 0.3205 0.506
2008 0.2639 0.2419 0.2126 0.513
2009 0.2855 0.2636 0.2343 0.604
2101 0.5808 0.5326 0.4675 0.479
2102 0.4140 0.3808 0.3361 0.562
2104 0.2463 0.2273 0.2019 0.618
2105 0.5795 0.5311 0.4664 0.578
2106 0.3178 0.2919 0.2571 0.538
2201 0.2230 0.2046 0.1798 0.526
2202 0.5219 0.4780 0.4192 0.544
2203 0.3649 0.3364 0.2981 0.604
2204 0.2230 0.2046 0.1798 0.526
2401 0.3569 0.3278 0.2887 0.584
2903 0.5386 0.4957 0.4381 0.594
2904 0.6377 0.5855 0.5152 0.528
2905 0.4587 0.4222 0.3731 0.608
2906 0.3109 0.2852 0.2508 0.561
2907 0.4513 0.4145 0.3653 0.557
2908 0.8146 0.7457 0.6535 0.513
2909 0.3283 0.3018 0.2663 0.547
3101 0.6741 0.6149 0.5359 0.463
3102 0.2203 0.2023 0.1782 0.563
3103 0.5023 0.4601 0.4033 0.452
3104 0.5179 0.4726 0.4124 0.485
3105 0.6811 0.6256 0.5510 0.594
3303 0.2901 0.2667 0.2355 0.564
3304 0.5048 0.4650 0.4111 0.578
3309 0.3570 0.3286 0.2904 0.597
3402 0.3903 0.3578 0.3143 0.556
3403 0.1679 0.1537 0.1349 0.512
3404 0.4263 0.3917 0.3452 0.574
3405 0.2255 0.2069 0.1819 0.573
3406 0.1955 0.1798 0.1586 0.576
3407 0.4733 0.4323 0.3777 0.527
3408 0.1279 0.1173 0.1029 0.615
3409 0.1046 0.0964 0.0852 0.624
3410 0.2025 0.1869 0.1657 0.593
3411 0.3680 0.3369 0.2953 0.525
3412 0.4195 0.3835 0.3352 0.491
3413 0.5169 0.4728 0.4142 0.544
3414 0.4490 0.4110 0.3604 0.527
3415 0.6319 0.5788 0.5072 0.481
3501 0.7907 0.7237 0.6332 0.484
3503 0.2504 0.2316 0.2060 0.599
3506 0.8795 0.7974 0.6893 0.463
3509 0.3487 0.3211 0.2839 0.634
3510 0.3183 0.2928 0.2584 0.572
3511 0.5610 0.5144 0.4520 0.531
3512 0.3234 0.2977 0.2631 0.598
3513 0.4095 0.3766 0.3323 0.486
3602 0.1001 0.0922 0.0817 0.632
3603 0.4474 0.4107 0.3614 0.540
3604 0.8778 0.8072 0.7121 0.542
3605 0.4180 0.3823 0.3346 0.547
3701 0.2203 0.2023 0.1782 0.563
3702 0.3425 0.3151 0.2784 0.615
3708 0.4503 0.4124 0.3616 0.527
3802 0.1476 0.1359 0.1201 0.607
3808 0.3875 0.3548 0.3111 0.492
3901 0.1378 0.1275 0.1137 0.637
3902 0.3448 0.3174 0.2803 0.595
3903 1.0105 0.9315 0.8248 0.537
3905 0.1378 0.1275 0.1137 0.637
3906 0.4175 0.3838 0.3383 0.552
3909 0.1997 0.1840 0.1630 0.648
4002 0.9391 0.8559 0.7451 0.543
4101 0.2401 0.2201 0.1935 0.566
4103 0.3092 0.2859 0.2547 0.672
4107 0.1150 0.1054 0.0927 0.563
4108 0.1371 0.1259 0.1109 0.547
4109 0.2033 0.1867 0.1645 0.557
4201 0.4749 0.4318 0.3747 0.516
4301 0.6547 0.6024 0.5320 0.548
4302 0.4837 0.4431 0.3887 0.539
4304 0.7325 0.6719 0.5903 0.530
4305 0.9071 0.8264 0.7194 0.552
4401 0.3509 0.3226 0.2845 0.478
4402 0.5926 0.5437 0.4784 0.551
4404 0.3314 0.3050 0.2694 0.533
4501 0.1492 0.1372 0.1211 0.608
4502 0.0405 0.0372 0.0329 0.551
4504 0.0897 0.0829 0.0736 0.620
4601 0.5732 0.5265 0.4634 0.512
4802 0.1897 0.1744 0.1541 0.549
4803 0.1931 0.1781 0.1578 0.578
4804 0.5253 0.4823 0.4247 0.568
4805 0.2336 0.2154 0.1909 0.584
4806 0.0451 0.0415 0.0367 0.535
4808 0.3800 0.3487 0.3066 0.530
4809 0.2671 0.2458 0.2173 0.575
4810 0.1216 0.1125 0.0999 0.596
4811 0.2066 0.1905 0.1689 0.607
4812 0.2989 0.2744 0.2417 0.584
4813 0.1457 0.1340 0.1182 0.536
4900 0.3212 0.2935 0.2565 0.486
4901 0.0606 0.0555 0.0486 0.503
4902 0.0760 0.0697 0.0612 0.588
4903 0.0674 0.0617 0.0542 0.563
4904 0.0247 0.0228 0.0201 0.596
4905 0.2890 0.2668 0.2369 0.589
4906 0.0803 0.0736 0.0648 0.587
4907 0.0466 0.0428 0.0378 0.546
4908 0.1206 0.1129 0.1023 0.672
4909 0.0512 0.0478 0.0432 0.624
4910 0.3479 0.3197 0.2817 0.548
5001 4.2539 3.8570 3.3306 0.395
5002 0.4713 0.4314 0.3781 0.570
5003 1.3275 1.2046 1.0417 0.419
5004 1.0357 0.9481 0.8302 0.458
5005 0.6543 0.5949 0.5157 0.463
5006 1.4912 1.3556 1.1750 0.395
5101 0.8211 0.7526 0.6613 0.595
5103 0.6634 0.6120 0.5427 0.610
5106 0.6634 0.6120 0.5427 0.610
5108 0.7358 0.6763 0.5970 0.621
5109 0.5432 0.4960 0.4333 0.511
5201 0.3144 0.2880 0.2527 0.549
5204 0.7663 0.7022 0.6163 0.505
5206 0.3212 0.2935 0.2565 0.486
5207 0.1534 0.1415 0.1256 0.649
5208 0.7420 0.6800 0.5971 0.505
5209 0.6804 0.6230 0.5463 0.524
5301 0.0281 0.0259 0.0229 0.582
5305 0.0484 0.0446 0.0395 0.662
5306 0.0443 0.0407 0.0359 0.624
5307 0.3470 0.3175 0.2781 0.571
6103 0.0672 0.0622 0.0553 0.617
6104 0.2932 0.2698 0.2382 0.588
6105 0.2097 0.1918 0.1682 0.516
6107 0.1044 0.0967 0.0864 0.611
6108 0.3490 0.3224 0.2864 0.609
6109 0.0680 0.0624 0.0549 0.553
6110 0.3537 0.3252 0.2869 0.579
6201 0.2876 0.2625 0.2291 0.479
6202 0.5639 0.5194 0.4589 0.507
6203 0.0744 0.0689 0.0616 0.654
6204 0.1344 0.1237 0.1094 0.579
6205 0.2003 0.1843 0.1629 0.573
6206 0.1788 0.1642 0.1447 0.594
6207 1.1615 1.0762 0.9597 0.568
6208 0.2087 0.1935 0.1727 0.577
6209 0.2221 0.2051 0.1821 0.578
6301 0.1226 0.1117 0.0973 0.437
6302 0.1453 0.1338 0.1183 0.539
6303 0.0596 0.0548 0.0483 0.551
6304 0.2318 0.2145 0.1912 0.622
6305 0.0805 0.0744 0.0662 0.610
6306 0.2226 0.2046 0.1804 0.596
6308 0.0470 0.0433 0.0383 0.603
6309 0.1406 0.1297 0.1150 0.603
6402 0.2380 0.2191 0.1937 0.636
6403 0.1324 0.1223 0.1087 0.598
6404 0.1598 0.1477 0.1313 0.621
6405 0.4880 0.4475 0.3931 0.541
6406 0.0719 0.0663 0.0589 0.613
6407 0.2155 0.1985 0.1755 0.573
6408 0.2850 0.2618 0.2309 0.604
6409 0.5169 0.4728 0.4142 0.544
6410 0.2049 0.1881 0.1657 0.506
6501 0.1139 0.1047 0.0923 0.652
6502 0.0233 0.0216 0.0191 0.605
6503 0.0615 0.0562 0.0490 0.529
6504 0.3007 0.2785 0.2484 0.634
6505 0.0895 0.0827 0.0737 0.579
6506 0.0771 0.0712 0.0631 0.605
6509 0.2751 0.2539 0.2253 0.591
6510 0.3349 0.3063 0.2677 0.451
6511 0.2759 0.2549 0.2263 0.589
6601 0.1574 0.1452 0.1288 0.604
6602 0.3702 0.3403 0.3001 0.556
6603 0.3007 0.2762 0.2433 0.550
6604 0.0554 0.0512 0.0454 0.553
6605 0.2590 0.2405 0.2156 0.662
6607 0.1670 0.1537 0.1359 0.564
6608 0.4469 0.4060 0.3518 0.430
6620 2.8266 2.5916 2.2804 0.663
6704 0.1097 0.1009 0.0893 0.596
6705 0.7042 0.6510 0.5793 0.653
6706 0.3354 0.3101 0.2758 0.590
6707 1.6167 1.4916 1.3233 0.635
6708 6.6154 6.1343 5.4665 0.444
6709 0.2272 0.2100 0.1867 0.625
6801 0.3391 0.3101 0.2716 0.589
6802 0.3776 0.3484 0.3094 0.620
6803 0.6588 0.6013 0.5243 0.394
6804 0.2115 0.1944 0.1715 0.583
6809 4.9067 4.5214 4.0025 0.610
6901 0.0431 0.0412 0.0384 0.765
6902 0.7534 0.6845 0.5927 0.406
6903 6.1013 5.5359 4.7880 0.297
6904 0.2782 0.2535 0.2207 0.637
6905 0.3047 0.2787 0.2442 0.596
6906 0.1335 0.1276 0.1189 0.701
6907 0.8993 0.8248 0.7251 0.565
6908 0.4613 0.4232 0.3722 0.611
6909 0.0903 0.0831 0.0735 0.586
7100 0.0266 0.0245 0.0216 0.489
7101 0.0261 0.0241 0.0211 0.487
7102 3.4651 3.2282 2.9015 0.593
7103 0.3493 0.3189 0.2785 0.538
7104 0.0240 0.0221 0.0196 0.616
7105 0.0223 0.0207 0.0183 0.650
7106 0.1397 0.1288 0.1141 0.599
7107 0.2306 0.2128 0.1889 0.612
7108 0.1947 0.1803 0.1608 0.613
7109 0.1286 0.1187 0.1054 0.644
7110 0.3476 0.3180 0.2783 0.490
7111 0.3468 0.3181 0.2798 0.571
7112 0.5378 0.4940 0.4351 0.569
7113 0.4250 0.3916 0.3469 0.608
7114 0.5641 0.5223 0.4661 0.683
7115 0.4685 0.4310 0.3808 0.625
7116 0.4603 0.4235 0.3738 0.561
7117 0.9221 0.8471 0.7469 0.598
7118 0.8553 0.7854 0.6922 0.593
7119 1.4060 1.2895 1.1334 0.585
7120 4.8822 4.4822 3.9453 0.521
7121 4.5635 4.1854 3.6781 0.522
7201 0.9989 0.9107 0.7933 0.530
7202 0.0309 0.0283 0.0248 0.519
7203 0.1102 0.1021 0.0910 0.586
7204 0.0000 0.0000 0.0000 1.000
7301 0.4409 0.4047 0.3557 0.489
7302 0.6465 0.5934 0.5220 0.553
7307 0.4753 0.4377 0.3868 0.570
7308 0.2314 0.2149 0.1925 0.629
7309 0.2272 0.2100 0.1867 0.625


Expected Loss Rates in Dollars Per Sq. Ft.

of Wallboard Installed


Class 1998 1999 2000 D-Ratio
0524 0.0162 0.0148 0.0127 0.466
0526 0.0081 0.0073 0.0063 0.442
0527 0.0007 0.0007 0.0005 0.365
0528 0.0021 0.0019 0.0016 0.436
0529 0.0012 0.0011 0.0010 0.402
0530 0.0230 0.0208 0.0179 0.377
0531 0.0105 0.0095 0.0082 0.403
0532 0.0010 0.0009 0.0008 0.413
0533 0.0030 0.0027 0.0024 0.414
0534 0.0021 0.0019 0.0016 0.407

[Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, 51.18.010. 00-23-101, 296-17-885, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.16.035, 51.04.020. 00-14-052, 296-17-885, filed 7/1/00, effective 7/1/00. Statutory Authority: RCW 51.04.020, 51.16.035 and 51.32.073. 99-24-055, 296-17-885, filed 11/29/99, effective 12/31/99; 98-24-094, 296-17-885, filed 12/1/98, effective 1/1/99; 97-24-062, 296-17-885, filed 12/1/97, effective 1/1/98; 96-24-063, 296-17-885, filed 11/29/96, effective 1/1/97. Statutory Authority: RCW 51.16.035. 96-12-039, 296-17-885, filed 5/31/96, effective 7/1/96. Statutory Authority: RCW 51.04.020. 95-23-080, 296-17-885, filed 11/20/95, effective 1/1/96; 94-24-007, 296-17-885, filed 11/28/94, effective 1/1/95; 93-24-114, 296-17-885, filed 12/1/93, effective 1/1/94. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 92-24-063, 296-17-885, filed 11/30/92, effective 1/1/93; 91-24-053, 296-17-885, filed 11/27/91, effective 1/1/92; 91-12-014, 296-17-885, filed 5/31/91, effective 7/1/91; 90-24-042, 296-17-885, filed 11/30/90, effective 1/1/91; 90-13-018, 296-17-885, filed 6/8/90, effective 7/9/90; 89-24-051 (Order 89-22), 296-17-885, filed 12/1/89, effective 1/1/90. Statutory Authority: RCW 51.04.020(1). 89-16-001 (Order 89-07), 296-17-885, filed 7/20/89, effective 8/20/89. Statutory Authority: RCW 51.16.035 and 51.04.020. 88-24-012 (Order 88-30), 296-17-885, filed 12/1/88, effective 1/1/89. Statutory Authority: RCW 51.16.035. 88-12-065 (Order 88-05), 296-17-885, filed 5/31/88; 88-12-050 (Order 88-06), 296-17-885, filed 5/31/88, effective 7/1/88; 88-06-047 (Order 87-33), 296-17-885, filed 3/1/88; 87-24-060 (Order 87-26), 296-17-885, filed 12/1/87, effective 1/1/88; 87-12-032 (Order 87-12), 296-17-885, filed 5/29/87, effective 7/1/87. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 86-24-042 (Order 86-41), 296-17-885, filed 11/26/86. Statutory Authority: RCW 51.16.035. 86-12-041 (Order 86-18), 296-17-885, filed 5/30/86, effective 7/1/86; 85-24-032 (Order 85-33), 296-17-885, filed 11/27/85, effective 1/1/86; 85-06-026 (Order 85-7), 296-17-885, filed 2/28/85, effective 4/1/85; 84-24-016 (Order 84-23), 296-17-885, filed 11/28/84, effective 1/1/85; 83-24-017 (Order 83-36), 296-17-885, filed 11/30/83, effective 1/1/84; 82-24-047 (Order 82-38), 296-17-885, filed 11/29/82, effective 1/1/83; 81-24-042 (Order 81-30), 296-17-885, filed 11/30/81, effective 1/1/82; 80-17-016 (Order 80-23), 296-17-885, filed 11/13/80, effective 1/1/81. Statutory Authority: RCW 51.04.030 and 51.16.035. 79-12-086 (Order 79-18), 296-17-885, filed 11/30/79, effective 1/1/80. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 78-12-043 (Order 78-23), 296-17-885, filed 11/27/78, effective 1/1/79, effective 1/1/80. Order 77-27, 296-17-885, filed 11/30/77, effective 1/1/78; Emergency Order 77-25, 296-17-885, filed 12/1/77; Order 77-10, 296-17-885, filed 5/31/77; Order 76-36, 296-17-885, filed 11/30/76; Order 76-18, 296-17-885, filed 5/28/76, effective 7/1/76; Order 75-38, 296-17-885, filed 11/24/75, effective 1/1/76; Order 74-40, 296-17-885, filed 11/27/74, effective 1/1/75; Order 73-22, 296-17-885, filed 11/9/73, effective 1/1/74.]

OTS-5151.3


AMENDATORY SECTION(Amending WSR 00-23-101, filed 11/21/00, effective 1/1/01)

WAC 296-17-890   Table IV.  

Maximum experience modifications

for firms with no compensable accidents:



((Expected

Loss Range

 Maximum

Experience

Modification
2,588 Lower 0.90
2,589 - 2,768 0.89
2,769 - 2,964 0.88
2,965 - 3,176 0.87
3,177 - 3,406 0.86
3,407 - 3,656 0.85
3,657 - 3,927 0.84
3,928 - 4,222 0.83
4,223 - 4,543 0.82
4,544 - 4,893 0.81
4,894 - 5,274 0.80
5,275 - 5,691 0.79
5,692 - 6,147 0.78
6,148 - 6,646 0.77
6,647 - 7,193 0.76
7,194 - 7,793 0.75
7,794 - 8,452 0.74
8,453 - 9,177 0.73
9,178 - 9,976 0.72
9,977 - 10,858 0.71
10,859 - 11,831 0.70
11,832 - 12,908 0.69
12,909 - 14,100 0.68
14,101 - 15,424 0.67
15,425 - 16,894 0.66
16,895 - 18,531 0.65
18,532 - 20,355 0.64
20,356 - 22,393 0.63
22,394 - 24,672 0.62
24,673 - 27,226 0.61
27,227 Higher 0.60))

Expected

Loss Range

 Maximum

Experience

Modification
2,784 Lower 0.90
2,785 - 2,978 0.89
2,979 - 3,189 0.88
3,190 - 3,417 0.87
3,418 - 3,664 0.86
3,665 - 3,932 0.85
3,933 - 4,224 0.84
4,225 - 4,541 0.83
4,542 - 4,887 0.82
4,888 - 5,263 0.81
5,264 - 5,674 0.80
5,675 - 6,122 0.79
6,123 - 6,612 0.78
6,613 - 7,149 0.77
7,150 - 7,737 0.76
7,738 - 8,383 0.75
8,384 - 9,092 0.74
9,093 - 9,872 0.73
9,873 - 10,732 0.72
10,733 - 11,680 0.71
11,681 - 12,727 0.70
12,728 - 13,885 0.69
13,886 - 15,168 0.68
15,169 - 16,592 0.67
16,593 - 18,173 0.66
18,174 - 19,934 0.65
19,935 - 21,896 0.64
21,897 - 24,088 0.63
24,089 - 26,540 0.62
26,541 - 29,288 0.61
29,289 Higher 0.60

[Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, 51.18.010. 00-23-101, 296-17-890, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.04.020, 51.16.035 and 51.32.073. 99-24-055, 296-17-890, filed 11/29/99, effective 12/31/99; 98-24-094, 296-17-890, filed 12/1/98, effective 1/1/99; 97-24-062, 296-17-890, filed 12/1/97, effective 1/1/98; 96-24-063, 296-17-890, filed 11/29/96, effective 1/1/97. Statutory Authority: RCW 51.04.020. 95-23-080, 296-17-890, filed 11/20/95, effective 1/1/96; 94-24-007, 296-17-890, filed 11/28/94, effective 1/1/95; 93-24-114, 296-17-890, filed 12/1/93, effective 1/1/94. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 92-24-063, 296-17-890, filed 11/30/92, effective 1/1/93; 91-24-053, 296-17-890, filed 11/27/91, effective 1/1/92; 90-24-042, 296-17-890, filed 11/30/90, effective 1/1/91; 89-24-051 (Order 89-22), 296-17-890, filed 12/1/89, effective 1/1/90. Statutory Authority: RCW 51.16.035 and 51.04.020. 88-24-012 (Order 88-30), 296-17-890, filed 12/1/88, effective 1/1/89. Statutory Authority: RCW 51.16.035. 87-24-060 (Order 87-26), 296-17-890, filed 12/1/87, effective 1/1/88. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 86-24-042 (Order 86-41), 296-17-890, filed 11/26/86. Statutory Authority: RCW 51.16.035. 85-24-032 (Order 85-33), 296-17-890, filed 11/27/85, effective 1/1/86; 84-24-016 (Order 84-23), 296-17-890, filed 11/28/84, effective 1/1/85; 83-24-017 (Order 83-36), 296-17-890, filed 11/30/83, effective 1/1/84; 82-24-047 (Order 82-38), 296-17-890, filed 11/29/82, effective 1/1/83; 81-24-042 (Order 81-30), 296-17-890, filed 11/30/81, effective 1/1/82; 80-17-016 (Order 80-23), 296-17-890, filed 11/13/80, effective 1/1/81. Statutory Authority: RCW 51.04.030 and 51.16.035. 79-12-086 (Order 79-18), 296-17-890, filed 11/30/79, effective 1/1/80.]


AMENDATORY SECTION(Amending WSR 00-23-101, filed 11/21/00, effective 1/1/01)

WAC 296-17-895   Industrial insurance accident fund base rates and medical aid base rates by class of industry.   Industrial insurance accident fund and medical aid fund base rates by class of industry shall be as set forth below.


 ((Base Rates Effective

January 1, 2001

Class
Accident

Fund
Medical Aid

Fund
0101 1.3352 0.4492
0103 1.6681 0.6085
0104 1.0482 0.3482
0105 1.0711 0.4989
0107 1.0457 0.3839
0108 1.0482 0.3482
0112 0.5934 0.2569
0201 2.6224 0.8812
0202 2.8095 0.8901
0210 1.0002 0.3310
0212 0.8038 0.2975
0214 1.0993 0.3779
0217 1.0377 0.3880
0219 0.9776 0.3809
0301 0.4551 0.2461
0302 1.9978 0.5046
0303 1.8561 0.5876
0306 0.9767 0.3267
0307 0.6941 0.2929
0308 0.4185 0.2334
0403 1.2690 0.6265
0502 1.3909 0.4686
0504 1.2391 0.4895
0506 3.8632 1.4309
0507 2.8895 1.1204
0508 2.6492 0.7950
0509 1.7833 0.5231
0510 1.3616 0.5390
0511 1.2885 0.4823
0512 1.1366 0.4330
0513 0.6839 0.2633
0514 1.1041 0.5423
0516 1.3616 0.5390
0517 1.4507 0.6544
0518 1.6512 0.5351
0519 1.4634 0.6512
0521 1.0289 0.3919
0601 0.5005 0.2142
0602 0.4623 0.1964
0603 0.8643 0.2819
0604 0.8146 0.4293
0606 0.2686 0.1701
0607 0.3237 0.1562
0608 0.2376 0.1214
0701 2.1085 0.4637
0803 0.3376 0.1704
0901 1.6512 0.5351
1002 0.7982 0.3812
1003 0.6815 0.3837
1004 0.4393 0.1931
1005 5.8899 1.8960
1007 0.2952 0.1264
1101 0.4925 0.2624
1102 1.1671 0.4490
1103 0.7906 0.3729
1104 0.3166 0.2081
1105 0.7692 0.3827
1106 0.2471 0.1726
1108 0.4023 0.2249
1109 0.7789 0.4417
1301 0.4200 0.1903
1303 0.1491 0.0754
1304 0.0186 0.0110
1305 0.2897 0.1672
1401 0.4567 0.2570
1404 0.4014 0.2176
1405 0.2955 0.1688
1407 0.4014 0.2176
1501 0.4113 0.1881
1507 0.4050 0.1972
1701 0.6570 0.2980
1702 1.7546 0.5638
1703 0.4659 0.1569
1704 0.6570 0.2980
1801 0.6319 0.2812
1802 0.4984 0.2608
2002 0.5156 0.3099
2004 0.5252 0.3251
2007 0.3799 0.1874
2008 0.2335 0.1250
2009 0.2276 0.1642
2101 0.5634 0.2982
2102 0.3398 0.2098
2104 0.1881 0.1417
2105 0.5369 0.2645
2106 0.2724 0.1646
2201 0.2041 0.1076
2202 0.4644 0.2384
2203 0.2962 0.1913
2204 0.2041 0.1076
2401 0.2944 0.1849
2903 0.4547 0.2888
2904 0.5717 0.3173
2905 0.3715 0.2370
2906 0.2910 0.1529
2907 0.4112 0.2343
2908 0.7913 0.3872
2909 0.2910 0.1774
3101 0.6518 0.2826
3102 0.1867 0.1070
3103 0.5479 0.2768
3104 0.5056 0.2218
3105 0.6159 0.3424
3303 0.2320 0.1432
3304 0.4115 0.2681
3309 0.3012 0.1927
3402 0.3449 0.1889
3403 0.1608 0.0819
3404 0.3543 0.2030
3405 0.1962 0.1109
3406 0.1746 0.1054
3407 0.4077 0.1856
3408 0.1061 0.0588
3409 0.0824 0.0533
3410 0.1583 0.1185
3411 0.3576 0.1736
3412 0.3883 0.1819
3413 0.4506 0.2260
3414 0.4295 0.2149
3415 0.5605 0.2786
3501 0.7557 0.3600
3503 0.1858 0.1508
3506 1.0135 0.3088
3509 0.3003 0.1893
3510 0.2957 0.1741
3511 0.4901 0.2704
3512 0.2838 0.1936
3513 0.3451 0.2105
3602 0.0850 0.0572
3603 0.3906 0.2292
3604 0.8480 0.5085
3605 0.3996 0.1891
3701 0.1867 0.1070
3702 0.3170 0.1885
3708 0.3942 0.2048
3802 0.1157 0.0793
3808 0.3634 0.1834
3901 0.1057 0.0862
3902 0.2730 0.1746
3903 0.8651 0.5859
3905 0.1057 0.0862
3906 0.3425 0.2024
3909 0.1455 0.1005
4002 0.9478 0.3672
4101 0.2114 0.1146
4103 0.2215 0.1650
4107 0.1025 0.0571
4108 0.1243 0.0712
4109 0.1797 0.1065
4201 0.4834 0.1762
4301 0.5684 0.3557
4302 0.4576 0.2199
4304 0.6093 0.3332
4305 0.8787 0.3593
4401 0.3136 0.1921
4402 0.5424 0.3047
4404 0.2766 0.1709
4501 0.1187 0.0743
4502 0.0354 0.0220
4504 0.0671 0.0499
4601 0.5014 0.2892
4802 0.1592 0.0950
4803 0.1433 0.1052
4804 0.4375 0.2614
4805 0.1910 0.1296
4806 0.0386 0.0255
4808 0.3413 0.1901
4809 0.2241 0.1433
4810 0.0908 0.0746
4811 0.1599 0.1136
4812 0.2600 0.1453
4813 0.1208 0.0750
4900 0.3297 0.1433
4901 0.0574 0.0280
4902 0.0671 0.0362
4903 0.0576 0.0297
4904 0.0209 0.0137
4905 0.2202 0.1657
4906 0.0689 0.0380
4907 0.0432 0.0263
4908 0.0620 0.0937
4909 0.0277 0.0380
4910 0.3035 0.1826
5001 4.6895 1.4140
5002 0.4336 0.2156
5003 1.3428 0.4643
5004 1.0106 0.5162
5005 0.7478 0.2634
5006 1.6051 0.5574
5101 0.7077 0.4026
5103 0.5324 0.3768
5106 0.5324 0.3768
5108 0.5731 0.3480
5109 0.5594 0.2446
5201 0.2704 0.1396
5204 0.7165 0.3592
5206 0.3297 0.1433
5207 0.1216 0.0902
5208 0.6299 0.3386
5209 0.6195 0.3111
5301 0.0246 0.0150
5305 0.0410 0.0272
5306 0.0367 0.0221
5307 0.3126 0.1549
6103 0.0515 0.0412
6104 0.2616 0.1555
6105 0.1705 0.0917
6107 0.0737 0.0626
6108 0.2775 0.2094
6109 0.0587 0.0324
6110 0.3040 0.1825
6201 0.2842 0.1238
6202 0.4912 0.3145
6203 0.0507 0.0471
6204 0.1117 0.0770
6205 0.1640 0.1031
6206 0.1519 0.0917
6207 0.8982 0.7888
6208 0.1659 0.1492
6209 0.1693 0.1268
6301 0.1239 0.0529
6302 0.1220 0.0796
6303 0.0493 0.0315
6304 0.1545 0.1306
6305 0.0595 0.0463
6306 0.1913 0.1168
6308 0.0409 0.0259
6309 0.1108 0.0791
6402 0.2012 0.1261
6403 0.1083 0.0828
6404 0.1314 0.0960
6405 0.4328 0.2359
6406 0.0548 0.0408
6407 0.1721 0.1141
6408 0.2482 0.1410
6409 0.4506 0.2260
6410 0.1690 0.1001
6501 0.0923 0.0551
6502 0.0199 0.0132
6503 0.0610 0.0268
6504 0.2292 0.2020
6505 0.0661 0.0543
6506 0.0633 0.0449
6509 0.2050 0.1487
6510 0.2821 0.1485
6511 0.2340 0.1707
6601 0.1272 0.0901
6602 0.3256 0.1986
6603 0.2693 0.1652
6604 0.0441 0.0320
6605 0.1882 0.1828
6607 0.1299 0.0876
6608 0.4011 0.1482
6614 670.0000* 549.0000*
6615 230.0000* 229.0000*
6616 195.0000* 194.0000*
6617 72.0000* 72.0000*
6618 78.0000* 71.0000*
6620 2.0408 1.0737
6704 0.0871 0.0573
6705 0.5148 0.4037
6706 0.2631 0.2061
6707 1.1763 0.8625
6708 4.5160 3.9629
6709 0.1539 0.1174
6801 0.2773 0.1356
6802 0.3061 0.2176
6803 0.6727 0.2540
6804 0.1796 0.1061
6809 3.4970 3.0153
6901 0.0000 0.0487
6902 0.7802 0.2773
6903 6.1901 1.8451
6904 0.2483 0.1050
6905 0.2697 0.1304
6906 0.0000 0.1304
6907 0.8380 0.4445
6908 0.4220 0.2217
6909 0.0751 0.0471
7100 0.0227 0.0138
7101 0.0227 0.0138
7102 2.0908 2.4022
7103 0.3047 0.1440
7104 0.0185 0.0133
7105 0.0174 0.0127
7106 0.1168 0.0774
7107 0.1896 0.1328
7108 0.1406 0.1187
7109 0.1057 0.0800
7110 0.3223 0.1527
7111 0.3296 0.1874
7112 0.4763 0.2719
7113 0.4208 0.2510
7114 0.4574 0.3766
7115 0.4068 0.2543
7116 0.3948 0.2393
7117 0.8344 0.4940
7118 0.9013 0.5047
7119 1.4471 0.7524
7120 4.1235 2.3850
7121 4.1137 2.2323
7201 1.0111 0.3980
7202 0.0312 0.0160
7203 0.0799 0.0682
7204 0.0000 0.0000
7301 0.4270 0.2142
7302 0.5633 0.3206
7307 0.3978 0.2708
7308 0.1631 0.1530
7309 0.1539 0.1174

* These rates are calculated on a per license basis for parimutuel race tracks and are base rated.))

Base Rates Effective

January 1, 2002

Class
Accident

Fund
Medical Aid

Fund
0101 1.3447 0.4491
0103 1.5243 0.5809
0104 0.9524 0.3271
0105 1.0887 0.5027
0107 1.0675 0.4024
0108 0.9524 0.3271
0112 0.5714 0.2511
0201 2.2980 0.7663
0202 2.9870 1.0432
0210 1.1223 0.3578
0212 0.8593 0.3113
0214 1.1269 0.3968
0217 1.0005 0.3626
0219 0.9935 0.3908
0301 0.4356 0.2324
0302 1.9150 0.4954
0303 1.8274 0.5733
0306 0.9764 0.3168
0307 0.7203 0.3009
0308 0.3999 0.2284
0403 1.2293 0.6373
0502 1.3445 0.4454
0504 1.1535 0.4672
0506 3.8554 1.4972
0507 2.8276 1.1071
0508 2.2515 0.6720
0509 1.6359 0.4465
0510 1.3656 0.5388
0511 1.3458 0.5107
0512 1.0682 0.4219
0513 0.6907 0.2600
0514 1.1380 0.5539
0516 1.3656 0.5388
0517 1.4086 0.6232
0518 1.5761 0.5384
0519 1.4496 0.6178
0521 0.7789 0.3072
0601 0.4865 0.2078
0602 0.4763 0.1981
0603 0.8985 0.2948
0604 0.7257 0.3968
0606 0.2856 0.1805
0607 0.3183 0.1592
0608 0.2362 0.1194
0701 2.0413 0.4516
0803 0.3529 0.1742
0901 1.5761 0.5384
1002 0.8093 0.3870
1003 0.6886 0.3757
1004 0.4384 0.1856
1005 5.9734 1.9847
1007 0.2783 0.1211
1101 0.4961 0.2581
1102 1.1037 0.4208
1103 0.8069 0.3791
1104 0.3226 0.2179
1105 0.8040 0.3880
1106 0.2496 0.1789
1108 0.4083 0.2278
1109 0.8551 0.4639
1301 0.4857 0.1970
1303 0.1530 0.0809
1304 0.0189 0.0109
1305 0.2425 0.1384
1401 0.4521 0.2574
1404 0.4209 0.2375
1405 0.3007 0.1696
1407 0.4209 0.2375
1501 0.4536 0.1987
1507 0.4110 0.1960
1701 0.7009 0.2954
1702 1.7366 0.5617
1703 0.6200 0.1800
1704 0.7009 0.2954
1801 0.5575 0.2564
1802 0.4708 0.2350
2002 0.5351 0.3175
2004 0.5279 0.3162
2007 0.3700 0.1886
2008 0.2393 0.1283
2009 0.2205 0.1671
2101 0.5286 0.2806
2102 0.3536 0.2180
2104 0.1927 0.1428
2105 0.5340 0.2790
2106 0.2787 0.1617
2201 0.2006 0.1099
2202 0.4868 0.2457
2203 0.2962 0.2039
2204 0.2006 0.1099
2401 0.3147 0.1818
2903 0.4529 0.2898
2904 0.5649 0.3205
2905 0.3868 0.2468
2906 0.2810 0.1529
2907 0.3950 0.2309
2908 0.7648 0.3785
2909 0.2807 0.1722
3101 0.6760 0.2811
3102 0.1937 0.1120
3103 0.4655 0.2356
3104 0.5133 0.2208
3105 0.6018 0.3465
3303 0.2480 0.1525
3304 0.4194 0.2750
3309 0.3010 0.1918
3402 0.3562 0.1894
3403 0.1548 0.0798
3404 0.3726 0.2191
3405 0.2028 0.1117
3406 0.1686 0.1019
3407 0.4631 0.2074
3408 0.1191 0.0613
3409 0.0878 0.0567
3410 0.1610 0.1155
3411 0.3454 0.1713
3412 0.4046 0.1867
3413 0.4924 0.2363
3414 0.4199 0.2098
3415 0.5870 0.2967
3501 0.7506 0.3609
3503 0.1883 0.1503
3506 0.9746 0.3014
3509 0.2929 0.1889
3510 0.2734 0.1668
3511 0.5090 0.2734
3512 0.2716 0.1741
3513 0.3467 0.2154
3602 0.0822 0.0554
3603 0.3976 0.2242
3604 0.7515 0.4593
3605 0.4008 0.1895
3701 0.1937 0.1120
3702 0.2918 0.1820
3708 0.4208 0.2110
3802 0.1242 0.0796
3808 0.3607 0.1814
3901 0.1026 0.0837
3902 0.2914 0.1846
3903 0.8160 0.5627
3905 0.1026 0.0837
3906 0.3622 0.2159
3909 0.1650 0.1103
4002 0.9639 0.3821
4101 0.2182 0.1175
4103 0.2337 0.1861
4107 0.1043 0.0562
4108 0.1198 0.0700
4109 0.1779 0.1040
4201 0.5058 0.1794
4301 0.5527 0.3486
4302 0.4490 0.2292
4304 0.6640 0.3579
4305 0.9341 0.3670
4401 0.2993 0.1829
4402 0.5302 0.2947
4404 0.2786 0.1769
4501 0.1281 0.0786
4502 0.0341 0.0216
4504 0.0700 0.0521
4601 0.5040 0.2901
4802 0.1614 0.1001
4803 0.1551 0.1087
4804 0.4654 0.2654
4805 0.1887 0.1308
4806 0.0369 0.0247
4808 0.3397 0.1889
4809 0.2233 0.1441
4810 0.0925 0.0722
4811 0.1669 0.1159
4812 0.2640 0.1517
4813 0.1244 0.0765
4900 0.3111 0.1420
4901 0.0573 0.0279
4902 0.0699 0.0368
4903 0.0626 0.0319
4904 0.0205 0.0136
4905 0.2248 0.1680
4906 0.0726 0.0396
4907 0.0398 0.0244
4908 0.0622 0.0923
4909 0.0280 0.0379
4910 0.3029 0.1789
5001 4.7105 1.4436
5002 0.4451 0.2191
5003 1.4514 0.4656
5004 0.9719 0.4776
5005 0.6978 0.2443
5006 1.5815 0.5548
5101 0.7541 0.3979
5103 0.5302 0.3767
5106 0.5302 0.3767
5108 0.6367 0.3845
5109 0.5331 0.2360
5201 0.2925 0.1486
5204 0.7027 0.3671
5206 0.3111 0.1420
5207 0.1215 0.0883
5208 0.6773 0.3574
5209 0.6343 0.3195
5301 0.0238 0.0150
5305 0.0404 0.0265
5306 0.0380 0.0234
5307 0.3311 0.1591
6103 0.0499 0.0407
6104 0.2494 0.1557
6105 0.1968 0.0973
6107 0.0730 0.0662
6108 0.2701 0.2041
6109 0.0609 0.0338
6110 0.3049 0.1847
6201 0.2847 0.1225
6202 0.4656 0.3065
6203 0.0519 0.0476
6204 0.1115 0.0730
6205 0.1693 0.1070
6206 0.1578 0.0909
6207 0.8313 0.7236
6208 0.1475 0.1313
6209 0.1725 0.1289
6301 0.1236 0.0503
6302 0.1201 0.0791
6303 0.0504 0.0316
6304 0.1707 0.1417
6305 0.0600 0.0486
6306 0.1937 0.1152
6308 0.0395 0.0254
6309 0.1122 0.0798
6402 0.2005 0.1286
6403 0.1025 0.0773
6404 0.1226 0.0944
6405 0.4440 0.2374
6406 0.0561 0.0416
6407 0.1783 0.1176
6408 0.2490 0.1469
6409 0.4924 0.2363
6410 0.1795 0.1037
6501 0.0998 0.0591
6502 0.0188 0.0131
6503 0.0613 0.0262
6504 0.2179 0.1867
6505 0.0662 0.0542
6506 0.0605 0.0445
6509 0.2176 0.1574
6510 0.3208 0.1497
6511 0.2134 0.1612
6601 0.1256 0.0893
6602 0.3194 0.1926
6603 0.2631 0.1535
6604 0.0440 0.0314
6605 0.1735 0.1709
6607 0.1394 0.0902
6608 0.4789 0.1636
6614 792.0000* 422.0000*
6615 292.0000* 157.0000*
6616 261.0000* 133.0000*
6617 96.0000* 48.0000*
6618 99.0000* 50.0000*
6620 2.5835 1.3909
6704 0.0922 0.0590
6705 0.5356 0.4206
6706 0.2549 0.1989
6707 1.2905 0.9222
6708 4.6330 4.1378
6709 0.1743 0.1344
6801 0.3256 0.1540
6802 0.2970 0.2175
6803 0.6481 0.2796
6804 0.1831 0.1098
6809 4.0319 2.7122
6901 0.0000 0.0451
6902 0.8083 0.2745
6903 6.5754 2.1405
6904 0.2885 0.1131
6905 0.2917 0.1394
6906 0.0000 0.1394
6907 0.8149 0.4418
6908 0.4176 0.2284
6909 0.0746 0.0493
7100 0.0228 0.0138
7101 0.0230 0.0132
7102 2.1275 2.4076
7103 0.3446 0.1515
7104 0.0194 0.0134
7105 0.0176 0.0129
7106 0.1137 0.0777
7107 0.1827 0.1321
7108 0.1412 0.1205
7109 0.1009 0.0745
7110 0.3313 0.1576
7111 0.3129 0.1715
7112 0.4737 0.2734
7113 0.3480 0.2354
7114 0.4120 0.3499
7115 0.3981 0.2502
7116 0.3917 0.2437
7117 0.8056 0.4754
7118 0.7528 0.4362
7119 1.2801 0.6890
7120 4.3112 2.4570
7121 4.1232 2.2341
7201 1.0168 0.4113
7202 0.0288 0.0145
7203 0.0793 0.0685
7204 0.0000 0.0000
7301 0.3941 0.2181
7302 0.5774 0.3226
7307 0.3974 0.2569
7308 0.1550 0.1524
7309 0.1743 0.1344

* These rates are calculated on a per license basis for parimutuel race tracks and are base rated.

[Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, 51.18.010. 00-23-101, 296-17-895, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.16.035, 51.04.020. 00-14-052, 296-17-895, filed 7/1/00, effective 7/1/00. Statutory Authority: RCW 51.04.020, 51.16.035 and 51.32.073. 99-24-055, 296-17-895, filed 11/29/99, effective 12/31/99; 98-24-094, 296-17-895, filed 12/1/98, effective 1/1/99. Statutory Authority: RCW 51.16.035. 98-18-042, 296-17-895, filed 8/28/98, effective 10/1/98. Statutory Authority: RCW 51.04.020, 51.16.035 and 51.32.073. 97-24-062, 296-17-895, filed 12/1/97, effective 1/1/98; 96-24-063, 296-17-895, filed 11/29/96, effective 1/1/97. Statutory Authority: RCW 51.16.035. 96-12-039, 296-17-895, filed 5/31/96, effective 7/1/96. Statutory Authority: RCW 51.16.035 and 51.32.073. 96-06-025, 296-17-895, filed 2/28/96, effective 4/1/96. Statutory Authority: RCW 51.04.020. 95-23-080, 296-17-895, filed 11/20/95, effective 1/1/96; 94-24-007, 296-17-895, filed 11/28/94, effective 1/1/95. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 94-12-051, 296-17-895, filed 5/27/94, effective 7/1/94. Statutory Authority: RCW 51.04.020. 93-24-114, 296-17-895, filed 12/1/93, effective 1/1/94. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 93-12-093, 296-17-895, filed 5/31/93, effective 7/1/93; 92-24-063, 296-17-895, filed 11/30/92, effective 1/1/93; 91-24-053, 296-17-895, filed 11/27/91, effective 1/1/92; 91-12-014, 296-17-895, filed 5/31/91, effective 7/1/91; 90-24-042, 296-17-895, filed 11/30/90, effective 1/1/91; 90-13-018, 296-17-895, filed 6/8/90, effective 7/9/90; 89-24-051 (Order 89-22), 296-17-895, filed 12/1/89, effective 1/1/90. Statutory Authority: RCW 51.04.020(1). 89-16-001 (Order 89-07), 296-17-895, filed 7/20/89, effective 8/20/89. Statutory Authority: RCW 51.16.035 and 51.04.020. 88-24-012 (Order 88-30), 296-17-895, filed 12/1/88, effective 1/1/89. Statutory Authority: RCW 51.16.035. 88-12-065 (Order 88-05), 296-17-895, filed 5/31/88; 88-12-050 (Order 88-06), 296-17-895, filed 5/31/88, effective 7/1/88; 88-06-047 (Order 87-33), 296-17-895, filed 3/1/88; 87-24-060 (Order 87-26), 296-17-895, filed 12/1/87, effective 1/1/88; 87-12-032 (Order 87-12), 296-17-895, filed 5/29/87, effective 7/1/87. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 86-24-042 (Order 86-41), 296-17-895, filed 11/26/86. Statutory Authority: RCW 51.16.035. 86-12-041 (Order 86-18), 296-17-895, filed 5/30/86, effective 7/1/86; 85-24-032 (Order 85-33), 296-17-895, filed 11/27/85, effective 1/1/86; 85-13-046 (Order 85-13), 296-17-895, filed 6/17/85; 85-06-026 (Order 85-7), 296-17-895, filed 2/28/85, effective 4/1/85; 84-24-016 (Order 84-23), 296-17-895, filed 11/28/84, effective 1/1/85. Statutory Authority: RCW 51.04.020(1). 84-12-048 (Order 84-12), 296-17-895, filed 6/1/84. Statutory Authority: RCW 51.16.035. 83-24-017 (Order 83-36), 296-17-895, filed 11/30/83, effective 1/1/84; 82-24-047 (Order 82-38), 296-17-895, filed 11/29/82, effective 1/1/83; 81-24-042 (Order 81-30), 296-17-895, filed 11/30/81, effective 1/1/82; 81-04-024 (Order 81-02), 296-17-895, filed 1/30/81; 80-17-016 (Order 80-23), 296-17-895, filed 11/13/80, effective 1/1/81. Statutory Authority: RCW 51.04.030 and 51.16.035. 79-12-086 (Order 79-18), 296-17-895, filed 11/30/79, effective 1/1/80. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 78-12-043 (Order 78-23), 296-17-895, filed 11/27/78, effective 1/1/79; Order 77-27, 296-17-895, filed 11/30/77, effective 1/1/78; Emergency Order 77-25, 296-17-895, filed 12/1/77; Order 77-10, 296-17-895, filed 5/31/77; Order 76-36, 296-17-895, filed 11/30/76; Order 76-18, 296-17-895, filed 5/28/76, effective 7/1/76; Order 75-38, 296-17-895, filed 11/24/75, effective 1/1/76; Order 75-28, 296-17-895, filed 8/29/75, effective 10/1/75; Order 74-40, 296-17-895, filed 11/27/74, effective 1/1/75; Order 73-22, 296-17-895, filed 11/9/73, effective 1/1/74.]


AMENDATORY SECTION(Amending WSR 00-23-101, filed 11/21/00, effective 1/1/01)

WAC 296-17-89502   Industrial insurance accident fund, medical aid and supplemental pension rates by class of industry for nonhourly rated classifications.   The base rates as set forth below are for classifications whose premium rates are based on units other than hours worked.


((Base Rates Effective

January 1, 2001


Class

 Accident

Fund

 Medical Aid

Fund

 Supplemental Pension Fund
0524 0.0166 0.0052 0.0005
0526 0.0084 0.0026 0.0005
0527 0.0007 0.0002 0.0001
0528 0.0021 0.0007 0.0001
0529 0.0014 0.0004 0.0001
0530 0.0244 0.0070 0.0005
5031 0.0123 0.0035 0.0005
0532 0.0011 0.0003 0.0001
0533 0.0032 0.0011 0.0001
0534 0.0022 0.0007 0.0001))

Base Rates Effective

January 1, 2002


Class

 Accident

Fund

 Medical Aid

Fund

 Supplemental Pension Fund
0524 0.0179 0.0057 0.0005
0526 0.0088 0.0029 0.0005
0527 0.0008 0.0002 0.0001
0528 0.0022 0.0008 0.0001
0529 0.0014 0.0004 0.0001
0530 0.0263 0.0071 0.0005
0531 0.0119 0.0034 0.0005
0532 0.0011 0.0003 0.0001
0533 0.0032 0.0011 0.0001
0534 0.0023 0.0007 0.0001
0540 0.0188 0.0060 0.0006
0541 0.0092 0.0030 0.0006
0550 0.0275 0.0075 0.0006
0551 0.0125 0.0036 0.0006

[Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, 51.18.010. 00-23-101, 296-17-89502, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.04.020, 51.16.035 and 51.32.073. 99-24-055, 296-17-89502, filed 11/29/99, effective 12/31/99; 98-24-094, 296-17-89502, filed 12/1/98, effective 1/1/99; 97-24-062, 296-17-89502, filed 12/1/97, effective 1/1/98; 97-12-011, 296-17-89502, filed 5/27/97, effective 7/1/97; 97-06-007, 296-17-89502, filed 2/24/97, effective 4/1/97.]


AMENDATORY SECTION(Amending WSR 00-23-101, filed 11/21/00, effective 1/1/01)

WAC 296-17-90492   Table I.  

RETROSPECTIVE RATING PLANS A, A1, A2, A3, AND B

STANDARD PREMIUM SIZE RANGES

Effective January 1, ((2001)) 2002

Size

Group

Number

 Standard

Premium

Range
63 $ 3,202 - $ 3,648
62 3,649 - 4,381
61 4,382 - 5,213
60 5,214 - 6,168
59 6,169 - 7,260
58 7,261 - 8,490
57 8,491 - 9,887
56 9,888 - 11,369
55 11,370 - 12,937
54 12,938 - 14,591
53 14,592 - 16,331
52 16,332 - 18,157
51 18,158 - 20,069
50 20,070 - 22,068
49 22,069 - 24,188
48 24,189 - 26,322
47 26,323 - 28,462
46 28,463 - 30,813
45 30,814 - 33,429
44 33,430 - 36,342
43 36,343 - 39,563
42 39,564 - 43,170
41 43,171 - 47,221
40 47,222 - 51,734
39 51,735 - 56,831
38 56,832 - 62,608
37 62,609 - 69,099
36 69,100 - 76,008
35 76,009 - 83,610
34 83,611 - 91,970
33 91,971 - 101,168
32 101,169 - 111,284
31 111,285 - 121,853
30 121,854 - 133,510
29 133,511 - 146,795
28 146,796 - 161,821
27 161,822 - 179,114
26 179,115 - 199,119
25 199,120 - 222,074
24 222,075 - 248,951
23 248,952 - 280,630
22 280,631 - 317,655
21 317,656 - 361,973
20 361,974 - 415,488
19 415,489 - 479,560
18 479,561 - 558,536
17 558,537 - 657,049
16 657,050 - 778,945
15 778,946 - 995,070
14 995,071 - 1,271,163
13 1,271,164 - 1,623,860
12 1,623,861 - 2,074,416
11 2,074,417 - 2,649,964
10 2,649,965 - 3,809,234
9 3,809,235 - 5,590,539
8 5,590,540 - 7,948,637
7 7,948,638 - 11,711,689
6 11,711,690 - 18,215,127
5 18,215,128 - 28,753,854
4 28,753,855 Over

[Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, 51.18.010. 00-23-101, 296-17-90492, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.18.010. 00-11-060, 296-17-90492, filed 5/12/00, effective 7/1/00.]


AMENDATORY SECTION(Amending WSR 00-23-101, filed 11/21/00, effective 1/1/01)

WAC 296-17-90493   Table II.  


RETROSPECTIVE RATING PLAN A

BASIC PREMIUM RATIOS

LOSS CONVERSION FACTOR=.729

Effective January 1, ((2001)) 2002


Maximum Premium Ratio:

1.05

1.10

1.15

1.20

1.25

1.30

1.35

1.40

1.45

1.50

1.60

1.70

1.80

2.00
Size

Group
63 .907 .856 .820 .791 .766 .745 .725 .708 .692 .677 .649 .625 .602 .563
62 .902 .850 .813 .783 .757 .735 .715 .698 .681 .666 .638 .612 .590 .550
61 .897 .844 .805 .774 .748 .726 .705 .687 .670 .654 .625 .600 .577 .536
60 .892 .838 .798 .766 .739 .716 .695 .676 .658 .642 .613 .587 .563 .522
59 .888 .831 .790 .758 .730 .706 .684 .665 .647 .630 .600 .574 .550 .508
58 .883 .825 .783 .749 .720 .696 .674 .654 .635 .618 .588 .561 .537 .495
57 .878 .818 .775 .740 .711 .686 .663 .643 .624 .607 .576 .548 .524 .482
56 .872 .810 .766 .731 .701 .675 .652 .631 .612 .594 .563 .535 .511 .468
55 .865 .802 .757 .721 .690 .664 .640 .619 .599 .582 .550 .522 .497 .455
54 .858 .794 .747 .710 .679 .652 .628 .607 .587 .569 .537 .509 .484 .442
53 .851 .785 .738 .700 .668 .641 .616 .595 .575 .556 .524 .496 .471 .429
52 .843 .776 .728 .690 .657 .629 .605 .582 .562 .544 .511 .483 .458 .417
51 .836 .767 .718 .679 .646 .618 .592 .570 .550 .531 .498 .470 .446 .405
50 .828 .758 .708 .668 .634 .605 .580 .557 .537 .518 .485 .457 .432 .392
49 .821 .748 .697 .656 .622 .593 .567 .544 .524 .505 .472 .444 .419 .379
48 .813 .739 .686 .645 .610 .581 .555 .531 .511 .492 .459 .431 .406 .367
47 .804 .729 .675 .633 .598 .568 .542 .519 .498 .479 .446 .418 .394 .355
46 .796 .718 .663 .620 .584 .554 .528 .505 .484 .465 .433 .406 .382 .344
45 .787 .707 .650 .607 .571 .541 .514 .491 .471 .452 .420 .394 .371 .334
44 .778 .695 .638 .594 .557 .527 .501 .478 .458 .440 .408 .382 .360 .324
43 .768 .683 .625 .580 .544 .514 .488 .465 .445 .427 .396 .371 .349 .314
42 .758 .671 .612 .567 .530 .500 .474 .451 .431 .413 .383 .357 .336 .301
41 .748 .659 .599 .554 .517 .486 .460 .437 .417 .399 .368 .343 .322 .288
40 .737 .647 .586 .540 .503 .472 .446 .423 .403 .385 .355 .330 .309 .276
39 .726 .635 .573 .526 .489 .458 .432 .409 .389 .372 .342 .317 .296 .264
38 .714 .622 .560 .513 .476 .445 .418 .396 .376 .359 .329 .305 .284 .252
37 .702 .608 .546 .499 .462 .431 .405 .383 .363 .346 .317 .293 .273 .242
36 .688 .594 .532 .485 .448 .417 .392 .369 .350 .333 .304 .281 .262 .231
35 .673 .578 .516 .469 .433 .402 .377 .355 .336 .320 .292 .269 .250 .221
34 .657 .562 .500 .454 .418 .388 .363 .342 .323 .307 .280 .258 .240 .211
33 .640 .546 .484 .439 .403 .374 .349 .329 .310 .295 .268 .247 .229 .202
32 .623 .529 .468 .424 .389 .360 .336 .316 .298 .283 .257 .237 .220 .193
31 .607 .512 .452 .408 .373 .345 .322 .302 .285 .270 .246 .226 .210 .185
30 .589 .495 .435 .392 .358 .331 .308 .289 .273 .259 .235 .216 .201 .178
29 .571 .478 .419 .377 .344 .317 .295 .277 .261 .247 .225 .207 .193 .171
28 .553 .461 .403 .361 .329 .303 .282 .264 .248 .235 .213 .195 .181 .160
27 .537 .446 .388 .346 .314 .288 .267 .248 .233 .219 .197 .179 .165 .143
26 .521 .430 .373 .331 .299 .273 .252 .234 .218 .205 .183 .165 .151 .129
25 .504 .414 .358 .317 .285 .259 .238 .220 .205 .192 .170 .152 .138 .117
24 .482 .394 .339 .300 .269 .245 .225 .208 .194 .181 .161 .145 .132 .113
23 .460 .374 .321 .283 .254 .231 .213 .197 .184 .172 .153 .138 .127 .109
22 .437 .355 .304 .268 .241 .219 .201 .187 .174 .163 .146 .132 .121 .105
21 .414 .336 .288 .254 .228 .208 .191 .177 .166 .156 .139 .127 .117 .102
20 .394 .318 .272 .239 .214 .194 .179 .166 .155 .145 .130 .119 .110 .096
19 .377 .301 .254 .222 .198 .179 .164 .152 .142 .133 .120 .109 .101 .089
18 .358 .283 .238 .207 .184 .166 .152 .140 .131 .123 .110 .101 .094 .083
17 .339 .266 .222 .192 .171 .154 .140 .130 .121 .114 .103 .094 .088 .079
16 .320 .249 .208 .179 .159 .143 .131 .121 .113 .106 .096 .088 .083 .075
15 .303 .234 .194 .168 .148 .134 .122 .113 .106 .100 .091 .084 .079 .072
14 .293 .220 .180 .157 .141 .128 .117 .109 .103 .097 .089 .082 .078 .071
13 .281 .204 .167 .148 .133 .122 .112 .105 .099 .094 .086 .081 .076 .070
12 .269 .187 .156 .139 .126 .116 .108 .101 .096 .091 .084 .079 .075 .069
11 .254 .167 .145 .130 .119 .110 .103 .097 .092 .088 .082 .077 .073 .068
10 .238 .150 .135 .122 .113 .105 .098 .093 .089 .085 .079 .075 .072 .067
9 .219 .138 .125 .115 .106 .100 .094 .089 .085 .082 .077 .073 .071 .066
8 .197 .127 .116 .107 .100 .094 .090 .086 .082 .079 .075 .072 .069 .065
7 .170 .117 .108 .100 .094 .089 .085 .082 .079 .077 .073 .070 .068 .064
6 .137 .107 .100 .094 .089 .085 .081 .078 .076 .074 .071 .068 .066 .064
5 .105 .098 .092 .087 .083 .080 .077 .075 .073 .071 .068 .066 .065 .063
4 .096 .089 .084 .081 .078 .076 .074 .072 .070 .068 .066 .065 .064 .063

[Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, 51.18.010. 00-23-101, 296-17-90493, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.18.010. 00-11-060, 296-17-90493, filed 5/12/00, effective 7/1/00.]


AMENDATORY SECTION(Amending WSR 00-23-101, filed 11/21/00, effective 1/1/01)

WAC 296-17-90494   Table III.  


RETROSPECTIVE RATING PLAN A1

MINIMUM PREMIUM RATIOS

BASIC PREMIUM RATIO=.058

LOSS CONVERSION FACTOR=.729

Effective January 1, ((2001)) 2002


Maximum

Premium

Ratio:

 1.05
 1.10
 1.15
 1.20
 1.25
 1.30
 1.35
 1.40
 1.45
 1.50
 1.60
 1.70
 1.80
 2.00
Size

Group
63 .987 .975 .963 .951 .940 .928 .918 .907 .897 .887 .868 .850 .833 .801
62 .987 .974 .961 .949 .938 .926 .915 .904 .894 .884 .864 .845 .828 .795
61 .986 .973 .960 .948 .936 .924 .912 .901 .890 .880 .860 .841 .823 .789
60 .986 .972 .959 .946 .933 .921 .909 .898 .887 .876 .855 .836 .817 .783
59 .985 .971 .958 .944 .931 .919 .907 .895 .883 .872 .851 .831 .812 .777
58 .985 .970 .956 .943 .929 .917 .904 .892 .880 .869 .847 .826 .807 .771
57 .985 .970 .955 .941 .927 .914 .901 .889 .877 .865 .843 .822 .802 .765
56 .984 .969 .954 .939 .925 .912 .899 .886 .874 .862 .839 .818 .797 .760
55 .984 .968 .953 .938 .924 .910 .896 .884 .871 .859 .836 .814 .793 .756
54 .983 .967 .951 .936 .922 .908 .894 .881 .868 .856 .832 .810 .790 .752
53 .983 .966 .950 .935 .920 .906 .892 .878 .866 .853 .829 .807 .786 .748
52 .982 .965 .949 .933 .918 .904 .890 .876 .863 .850 .826 .804 .783 .744
51 .982 .965 .948 .932 .917 .902 .887 .874 .860 .847 .823 .800 .779 .740
50 .982 .964 .947 .930 .915 .899 .885 .871 .857 .844 .819 .796 .775 .735
49 .981 .963 .946 .929 .913 .897 .882 .868 .854 .841 .816 .792 .770 .731
48 .981 .962 .945 .927 .911 .895 .880 .866 .852 .838 .812 .789 .767 .727
47 .980 .962 .944 .926 .910 .894 .878 .864 .849 .836 .810 .786 .764 .723
46 .980 .961 .943 .925 .909 .893 .877 .863 .848 .835 .809 .785 .763 .723
45 .980 .961 .942 .925 .908 .892 .877 .862 .848 .834 .808 .784 .762 .722
44 .980 .960 .942 .924 .907 .891 .876 .861 .847 .833 .808 .784 .762 .722
43 .980 .960 .941 .924 .907 .891 .875 .861 .846 .833 .807 .784 .762 .722
42 .979 .959 .940 .922 .905 .888 .872 .857 .843 .829 .803 .779 .757 .717
41 .978 .958 .938 .920 .902 .885 .869 .853 .839 .825 .798 .774 .751 .710
40 .978 .957 .937 .918 .899 .882 .866 .850 .835 .820 .793 .768 .745 .704
39 .977 .956 .935 .916 .897 .879 .863 .846 .831 .816 .789 .764 .741 .699
38 .977 .955 .934 .914 .895 .877 .860 .843 .828 .813 .785 .760 .736 .694
37 .976 .954 .933 .912 .893 .875 .857 .841 .825 .810 .782 .756 .732 .690
36 .976 .953 .932 .911 .891 .873 .855 .838 .822 .807 .779 .753 .729 .686
35 .976 .953 .931 .910 .890 .871 .854 .837 .821 .805 .777 .751 .727 .684
34 .975 .952 .930 .909 .889 .870 .852 .835 .819 .804 .775 .749 .725 .683
33 .975 .951 .929 .908 .888 .869 .851 .834 .818 .802 .774 .748 .724 .682
32 .975 .951 .929 .907 .887 .868 .850 .833 .817 .802 .773 .747 .724 .682
31 .975 .951 .928 .907 .886 .867 .849 .832 .816 .801 .773 .747 .724 .682
30 .974 .950 .927 .906 .886 .867 .849 .832 .816 .801 .773 .747 .724 .682
29 .974 .950 .927 .906 .886 .867 .849 .832 .816 .801 .773 .747 .724 .682
28 .974 .949 .926 .904 .883 .864 .846 .828 .812 .797 .769 .744 .721 .682
27 .973 .947 .922 .899 .877 .857 .837 .819 .802 .785 .754 .727 .701 .657
26 .972 .945 .919 .895 .872 .851 .830 .811 .792 .775 .742 .712 .685 .636
25 .971 .943 .917 .892 .868 .846 .824 .804 .785 .766 .732 .701 .672 .620
24 .971 .943 .917 .892 .868 .846 .824 .804 .785 .766 .732 .701 .672 .620
23 .971 .943 .917 .892 .868 .846 .824 .804 .785 .766 .732 .701 .672 .620
22 .971 .943 .917 .892 .868 .846 .824 .804 .785 .766 .732 .701 .672 .620
21 .971 .943 .917 .892 .868 .846 .824 .804 .785 .766 .732 .701 .672 .620
20 .971 .943 .917 .892 .868 .846 .824 .804 .785 .766 .732 .701 .672 .620
19 .970 .941 .915 .891 .868 .846 .824 .804 .785 .766 .732 .701 .672 .620
18 .969 .940 .912 .887 .864 .843 .823 .804 .785 .766 .732 .701 .672 .620
17 .968 .938 .911 .885 .862 .840 .820 .801 .784 .766 .732 .701 .672 .620
16 .968 .937 .910 .884 .860 .838 .818 .800 .783 .766 .732 .701 .672 .620
15 .967 .937 .909 .884 .860 .838 .818 .800 .783 .766 .732 .701 .672 .620
14 .967 .937 .909 .884 .860 .838 .818 .800 .783 .766 .732 .701 .672 .620
13 .967 .937 .909 .884 .860 .838 .818 .800 .783 .766 .732 .701 .672 .620
12 .967 .937 .909 .884 .860 .838 .818 .800 .783 .766 .732 .701 .672 .620
11 .967 .937 .909 .884 .860 .838 .818 .800 .783 .766 .732 .701 .672 .620
10 .967 .937 .909 .884 .860 .838 .818 .800 .783 .766 .732 .701 .672 .620
9 .967 .937 .909 .884 .860 .838 .818 .800 .783 .766 .732 .701 .672 .620
8 .967 .937 .909 .884 .860 .838 .818 .800 .783 .766 .732 .701 .672 .620
7 .967 .937 .909 .884 .860 .838 .818 .800 .783 .766 .732 .701 .672 .620
6 .967 .937 .909 .884 .860 .838 .818 .800 .783 .766 .732 .701 .672 .620
5 .967 .937 .909 .884 .860 .838 .818 .800 .783 .766 .732 .701 .672 .620
4 .967 .937 .909 .884 .860 .838 .818 .800 .783 .766 .732 .701 .672 .620

[Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, 51.18.010. 00-23-101, 296-17-90494, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.18.010. 00-11-060, 296-17-90494, filed 5/12/00, effective 7/1/00.]


AMENDATORY SECTION(Amending WSR 00-23-101, filed 11/21/00, effective 1/1/01)

WAC 296-17-90495   Table IV.  


RETROSPECTIVE RATING PLAN A2

MINIMUM PREMIUM RATIOS

AND BASIC PREMIUM RATIOS

LOSS CONVERSION FACTOR=.729

Effective January 1, ((2001)) 2002


Maximum Premium Ratio: 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.60 1.70 1.80 2.00
Size

Group
63 Basic Premium Ratio .483 .457 .439 .425 .412 .402 .392 .383 .375 .368 .354 .342 .330 .311
Minimum Premium Ratio .979 .960 .943 .927 .912 .898 .884 .871 .859 .846 .823 .802 .782 .745
62 Basic Premium Ratio .480 .454 .436 .421 .408 .397 .387 .378 .370 .362 .348 .335 .324 .304
Minimum Premium Ratio .978 .959 .941 .925 .909 .894 .880 .867 .854 .841 .818 .796 .775 .738
61 Basic Premium Ratio .478 .451 .432 .416 .403 .392 .382 .373 .364 .356 .342 .329 .318 .297
Minimum Premium Ratio .977 .957 .939 .922 .906 .891 .876 .862 .849 .836 .811 .789 .768 .730
60 Basic Premium Ratio .475 .448 .428 .412 .399 .387 .377 .367 .358 .350 .336 .323 .311 .290
Minimum Premium Ratio .976 .955 .936 .919 .902 .886 .871 .857 .843 .830 .805 .781 .760 .721
59 Basic Premium Ratio .473 .445 .424 .408 .394 .382 .371 .362 .353 .344 .329 .316 .304 .283
Minimum Premium Ratio .975 .954 .934 .916 .898 .882 .867 .852 .837 .824 .798 .774 .752 .713
58 Basic Premium Ratio .471 .442 .421 .404 .389 .377 .366 .356 .347 .338 .323 .310 .298 .277
Minimum Premium Ratio .974 .952 .931 .912 .895 .878 .862 .847 .832 .818 .792 .767 .745 .704
57 Basic Premium Ratio .468 .438 .417 .399 .385 .372 .361 .351 .341 .333 .317 .303 .291 .270
Minimum Premium Ratio .973 .950 .929 .909 .891 .874 .857 .842 .827 .813 .786 .761 .738 .697
56 Basic Premium Ratio .465 .434 .412 .395 .380 .367 .355 .345 .335 .326 .311 .297 .285 .263
Minimum Premium Ratio .972 .948 .926 .906 .887 .870 .853 .837 .822 .807 .780 .755 .731 .690
55 Basic Premium Ratio .462 .430 .408 .390 .374 .361 .349 .339 .329 .320 .304 .290 .278 .257
Minimum Premium Ratio .971 .946 .924 .903 .884 .866 .849 .832 .817 .802 .774 .749 .725 .683
54 Basic Premium Ratio .458 .426 .403 .384 .369 .355 .343 .333 .323 .314 .298 .284 .271 .250
Minimum Premium Ratio .970 .945 .922 .900 .880 .862 .844 .827 .812 .797 .768 .743 .719 .677
53 Basic Premium Ratio .455 .422 .398 .379 .363 .350 .337 .327 .317 .307 .291 .277 .265 .244
Minimum Premium Ratio .969 .943 .919 .897 .877 .858 .840 .823 .807 .792 .763 .737 .713 .671
52 Basic Premium Ratio .451 .417 .393 .374 .358 .344 .332 .320 .310 .301 .285 .271 .258 .238
Minimum Premium Ratio .968 .941 .917 .895 .874 .854 .836 .819 .803 .787 .758 .732 .709 .666
51 Basic Premium Ratio .447 .413 .388 .369 .352 .338 .325 .314 .304 .295 .278 .264 .252 .232
Minimum Premium Ratio .967 .939 .914 .891 .870 .851 .832 .815 .798 .782 .753 .727 .703 .660
50 Basic Premium Ratio .443 .408 .383 .363 .346 .332 .319 .308 .298 .288 .272 .258 .245 .225
Minimum Premium Ratio .966 .937 .912 .888 .867 .846 .828 .810 .793 .777 .747 .721 .697 .654
49 Basic Premium Ratio .440 .403 .378 .357 .340 .326 .313 .301 .291 .282 .265 .251 .239 .219
Minimum Premium Ratio .965 .935 .909 .885 .863 .842 .823 .805 .788 .772 .742 .715 .690 .647
48 Basic Premium Ratio .436 .399 .372 .352 .334 .320 .307 .295 .285 .275 .259 .245 .232 .213
Minimum Premium Ratio .964 .933 .907 .882 .860 .839 .819 .801 .783 .767 .737 .710 .685 .641
47 Basic Premium Ratio .431 .394 .367 .346 .328 .313 .300 .289 .278 .269 .252 .238 .226 .207
Minimum Premium Ratio .962 .931 .904 .879 .856 .835 .816 .797 .780 .763 .733 .706 .681 .637
46 Basic Premium Ratio .427 .388 .361 .339 .321 .306 .293 .282 .271 .262 .246 .232 .220 .201
Minimum Premium Ratio .961 .929 .901 .876 .853 .832 .812 .793 .776 .760 .729 .702 .678 .635
45 Basic Premium Ratio .423 .383 .354 .333 .315 .300 .286 .275 .265 .255 .239 .226 .215 .196
Minimum Premium Ratio .960 .927 .899 .873 .850 .829 .809 .790 .773 .757 .727 .700 .675 .633
44 Basic Premium Ratio .418 .377 .348 .326 .308 .293 .280 .268 .258 .249 .233 .220 .209 .191
Minimum Premium Ratio .958 .925 .897 .871 .848 .826 .806 .788 .771 .754 .725 .698 .674 .631
43 Basic Premium Ratio .413 .371 .342 .319 .301 .286 .273 .262 .252 .243 .227 .215 .204 .186
Minimum Premium Ratio .957 .924 .895 .869 .846 .824 .804 .786 .768 .752 .723 .696 .672 .630
42 Basic Premium Ratio .408 .365 .335 .313 .294 .279 .266 .255 .245 .236 .221 .208 .197 .180
Minimum Premium Ratio .956 .921 .892 .865 .842 .820 .799 .781 .763 .747 .716 .690 .666 .623
41 Basic Premium Ratio .403 .359 .329 .306 .288 .272 .259 .248 .238 .229 .213 .201 .190 .173
Minimum Premium Ratio .954 .919 .889 .862 .837 .815 .794 .775 .757 .740 .710 .683 .659 .616
40 Basic Premium Ratio .398 .353 .322 .299 .281 .265 .252 .241 .231 .222 .207 .194 .184 .167
Minimum Premium Ratio .953 .917 .886 .858 .833 .810 .789 .770 .752 .735 .704 .677 .651 .609
39 Basic Premium Ratio .392 .347 .316 .292 .274 .258 .245 .234 .224 .215 .200 .188 .177 .161
Minimum Premium Ratio .951 .914 .883 .855 .829 .806 .785 .765 .747 .730 .699 .671 .646 .603
38 Basic Premium Ratio .386 .340 .309 .286 .267 .252 .238 .227 .217 .209 .194 .182 .171 .155
Minimum Premium Ratio .950 .913 .880 .852 .826 .802 .781 .761 .743 .725 .694 .666 .641 .598
37 Basic Premium Ratio .380 .333 .302 .279 .260 .245 .232 .221 .211 .202 .188 .176 .166 .150
Minimum Premium Ratio .949 .911 .878 .849 .823 .800 .778 .757 .739 .722 .690 .661 .636 .593
36 Basic Premium Ratio .373 .326 .295 .272 .253 .238 .225 .214 .204 .196 .181 .170 .160 .145
Minimum Premium Ratio .948 .909 .876 .847 .821 .797 .775 .755 .736 .718 .687 .658 .634 .590
35 Basic Premium Ratio .366 .318 .287 .264 .246 .230 .218 .207 .197 .189 .175 .164 .154 .140
Minimum Premium Ratio .947 .908 .874 .845 .818 .795 .773 .752 .734 .716 .685 .656 .632 .588
34 Basic Premium Ratio .358 .310 .279 .256 .238 .223 .211 .200 .191 .183 .169 .158 .149 .135
Minimum Premium Ratio .946 .906 .873 .844 .817 .793 .771 .751 .732 .714 .683 .655 .630 .587
33 Basic Premium Ratio .349 .302 .271 .249 .231 .216 .204 .194 .184 .177 .163 .153 .144 .130
Minimum Premium Ratio .945 .906 .872 .842 .816 .792 .770 .750 .732 .714 .683 .655 .630 .588
32 Basic Premium Ratio .341 .294 .263 .241 .224 .209 .197 .187 .178 .171 .158 .148 .139 .126
Minimum Premium Ratio .945 .905 .872 .842 .816 .792 .770 .750 .732 .714 .683 .655 .631 .589
31 Basic Premium Ratio .333 .285 .255 .233 .216 .202 .190 .180 .172 .164 .152 .142 .134 .122
Minimum Premium Ratio .944 .904 .870 .841 .814 .790 .769 .749 .730 .714 .683 .656 .633 .591
30 Basic Premium Ratio .324 .277 .247 .225 .208 .195 .183 .174 .166 .159 .147 .137 .130 .118
Minimum Premium Ratio .943 .902 .869 .840 .814 .790 .769 .748 .730 .713 .683 .658 .634 .595
29 Basic Premium Ratio .315 .268 .239 .218 .201 .188 .177 .168 .160 .153 .142 .133 .126 .115
Minimum Premium Ratio .942 .902 .868 .839 .813 .790 .769 .749 .731 .715 .685 .659 .637 .599
28 Basic Premium Ratio .306 .260 .231 .210 .194 .181 .170 .161 .153 .147 .136 .127 .120 .109
Minimum Premium Ratio .942 .901 .867 .838 .811 .788 .766 .747 .729 .711 .681 .655 .632 .593
27 Basic Premium Ratio .298 .252 .223 .202 .186 .173 .163 .153 .146 .139 .128 .119 .112 .101
Minimum Premium Ratio .940 .898 .864 .833 .806 .781 .758 .738 .718 .700 .668 .640 .614 .571
26 Basic Premium Ratio .290 .244 .216 .195 .179 .166 .155 .146 .138 .132 .121 .112 .105 .094
Minimum Premium Ratio .939 .896 .860 .829 .801 .775 .752 .731 .711 .691 .657 .627 .599 .553
25 Basic Premium Ratio .281 .236 .208 .188 .172 .159 .148 .139 .132 .125 .114 .105 .098 .088
Minimum Premium Ratio .938 .895 .858 .826 .797 .771 .747 .725 .704 .685 .650 .619 .592 .542
24 Basic Premium Ratio .270 .226 .199 .179 .164 .152 .142 .133 .126 .120 .110 .102 .095 .086
Minimum Premium Ratio .938 .894 .858 .827 .798 .773 .749 .729 .708 .689 .655 .625 .600 .551
23 Basic Premium Ratio .259 .216 .190 .171 .156 .145 .136 .128 .121 .115 .106 .098 .093 .084
Minimum Premium Ratio .938 .895 .860 .829 .802 .777 .753 .733 .714 .697 .663 .636 .608 .564
22 Basic Premium Ratio .248 .207 .181 .163 .150 .139 .130 .123 .116 .111 .102 .095 .090 .082
Minimum Premium Ratio .938 .896 .862 .832 .805 .781 .760 .739 .722 .704 .674 .648 .622 .580
21 Basic Premium Ratio .236 .197 .173 .156 .143 .133 .125 .118 .112 .107 .099 .093 .088 .080
Minimum Premium Ratio .940 .899 .865 .836 .811 .787 .766 .747 .730 .714 .685 .659 .636 .599
20 Basic Premium Ratio .226 .188 .165 .149 .136 .126 .119 .112 .107 .102 .094 .089 .084 .077
Minimum Premium Ratio .939 .898 .865 .835 .810 .788 .766 .748 .730 .715 .689 .662 .642 .607
19 Basic Premium Ratio .218 .180 .156 .140 .128 .119 .111 .105 .100 .096 .089 .084 .080 .074
Minimum Premium Ratio .937 .894 .860 .830 .804 .781 .761 .742 .724 .708 .680 .655 .633 .597
18 Basic Premium Ratio .208 .171 .148 .133 .121 .112 .105 .099 .095 .091 .084 .080 .076 .071
Minimum Premium Ratio .935 .892 .857 .826 .800 .777 .756 .737 .718 .703 .677 .651 .631 .594
17 Basic Premium Ratio .199 .162 .140 .125 .115 .106 .099 .094 .090 .086 .081 .076 .073 .069
Minimum Premium Ratio .934 .891 .856 .826 .798 .775 .755 .736 .717 .703 .673 .653 .631 .592
16 Basic Premium Ratio .189 .154 .133 .119 .109 .101 .095 .090 .086 .082 .077 .073 .071 .067
Minimum Premium Ratio .934 .890 .855 .825 .798 .775 .754 .736 .719 .706 .679 .658 .633 .598
15 Basic Premium Ratio .181 .146 .126 .113 .103 .096 .090 .086 .082 .079 .075 .071 .069 .065
Minimum Premium Ratio .933 .889 .855 .826 .801 .778 .759 .739 .724 .710 .682 .663 .641 .613
14 Basic Premium Ratio .176 .139 .119 .108 .100 .093 .088 .084 .081 .078 .074 .070 .068 .065
Minimum Premium Ratio .924 .878 .850 .821 .796 .775 .755 .737 .720 .706 .679 .663 .642 .608
13 Basic Premium Ratio .170 .131 .113 .103 .096 .090 .085 .082 .079 .076 .072 .070 .067 .064
Minimum Premium Ratio .915 .868 .844 .818 .793 .772 .754 .735 .719 .706 .682 .656 .643 .612
12 Basic Premium Ratio .164 .123 .107 .099 .092 .087 .083 .080 .077 .075 .071 .069 .067 .064
Minimum Premium Ratio .904 .860 .839 .812 .791 .770 .751 .732 .718 .702 .680 .655 .637 .606
11 Basic Premium Ratio .156 .113 .102 .094 .089 .084 .081 .078 .075 .073 .070 .068 .066 .063
Minimum Premium Ratio .892 .859 .834 .811 .786 .768 .747 .730 .718 .704 .678 .655 .638 .612
10 Basic Premium Ratio .148 .104 .097 .090 .086 .082 .078 .076 .074 .072 .069 .067 .065 .063
Minimum Premium Ratio .876 .858 .829 .807 .782 .762 .748 .728 .712 .699 .676 .654 .640 .605
9 Basic Premium Ratio .139 .098 .092 .087 .082 .079 .076 .074 .072 .070 .068 .066 .065 .062
Minimum Premium Ratio .856 .853 .825 .800 .782 .761 .744 .727 .712 .702 .674 .654 .631 .612
8 Basic Premium Ratio .106 .093 .087 .083 .079 .076 .074 .072 .070 .069 .067 .065 .064 .062
Minimum Premium Ratio .855 .846 .823 .798 .779 .761 .741 .725 .713 .697 .671 .654 .633 .604
7 Basic Premium Ratio .097 .088 .083 .079 .076 .074 .072 .070 .069 .068 .066 .064 .063 .061
Minimum Premium Ratio .855 .840 .818 .797 .777 .756 .738 .725 .707 .691 .668 .655 .636 .613
6 Basic Premium Ratio .089 .083 .079 .076 .074 .072 .070 .068 .067 .066 .065 .063 .062 .061
Minimum Premium Ratio .855 .836 .814 .792 .768 .749 .735 .725 .709 .696 .664 .656 .640 .602
5 Basic Premium Ratio .082 .078 .075 .073 .071 .069 .068 .067 .066 .065 .063 .062 .062 .061
Minimum Premium Ratio .855 .833 .811 .787 .767 .752 .732 .714 .700 .689 .677 .658 .624 .586
4 Basic Premium Ratio .077 .074 .071 .070 .068 .067 .066 .065 .064 .063 .062 .062 .061 .061
Minimum Premium Ratio .855 .830 .811 .782 .767 .752 .729 .714 .700 .689 .677 .658 .624 .586

[Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, 51.18.010. 00-23-101, 296-17-90495, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.18.010. 00-11-060, 296-17-90495, filed 5/12/00, effective 7/1/00.]


AMENDATORY SECTION(Amending WSR 00-23-101, filed 11/21/00, effective 1/1/01)

WAC 296-17-90496   Table V.  


RETROSPECTIVE RATING PLAN A3

MINIMUM PREMIUM RATIOS

AND BASIC PREMIUM RATIOS

LOSS CONVERSION FACTOR=.729

Effective January 1, ((2001)) 2002


Maximum Premium Ratio: 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.60 1.70 1.80 2.00
Size

Group
63 Basic Premium Ratio .818 .762 .722 .692 .666 .642 .622 .603 .586 .571 .543 .517 .495 .458
Minimum Premium Ratio .947 .916 .892 .871 .853 .837 .822 .808 .795 .782 .759 .738 .718 .682
62 Basic Premium Ratio .814 .760 .719 .687 .659 .636 .616 .596 .578 .562 .534 .509 .486 .448
Minimum Premium Ratio .945 .912 .887 .866 .848 .831 .815 .801 .788 .775 .751 .729 .709 .673
61 Basic Premium Ratio .813 .754 .713 .680 .652 .628 .606 .587 .570 .553 .524 .497 .475 .437
Minimum Premium Ratio .942 .909 .883 .861 .842 .825 .809 .794 .780 .767 .743 .721 .700 .663
60 Basic Premium Ratio .811 .749 .705 .672 .644 .618 .597 .577 .558 .543 .513 .486 .464 .425
Minimum Premium Ratio .939 .905 .879 .856 .836 .819 .802 .787 .773 .759 .734 .712 .690 .653
59 Basic Premium Ratio .805 .744 .699 .664 .634 .608 .586 .567 .549 .532 .501 .475 .452 .413
Minimum Premium Ratio .937 .901 .874 .851 .831 .813 .796 .780 .765 .751 .726 .703 .681 .643
58 Basic Premium Ratio .802 .737 .691 .655 .626 .599 .577 .557 .538 .521 .490 .464 .441 .403
Minimum Premium Ratio .934 .898 .870 .846 .825 .807 .789 .773 .758 .744 .718 .694 .672 .633
57 Basic Premium Ratio .796 .731 .685 .647 .618 .591 .568 .547 .528 .511 .480 .454 .431 .392
Minimum Premium Ratio .932 .894 .865 .841 .819 .800 .782 .766 .751 .736 .710 .685 .663 .624
56 Basic Premium Ratio .794 .725 .678 .640 .609 .581 .558 .537 .518 .501 .470 .443 .421 .382
Minimum Premium Ratio .928 .890 .860 .835 .813 .794 .776 .759 .743 .728 .701 .677 .654 .614
55 Basic Premium Ratio .790 .721 .671 .632 .601 .573 .550 .527 .509 .490 .460 .433 .411 .371
Minimum Premium Ratio .925 .885 .855 .830 .807 .787 .768 .752 .735 .721 .693 .668 .645 .606
54 Basic Premium Ratio .787 .714 .666 .626 .592 .565 .541 .518 .499 .481 .450 .423 .400 .363
Minimum Premium Ratio .921 .881 .849 .823 .801 .780 .761 .744 .728 .713 .685 .660 .637 .597
53 Basic Premium Ratio .784 .709 .659 .617 .585 .555 .532 .509 .489 .472 .440 .414 .391 .353
Minimum Premium Ratio .917 .876 .844 .818 .794 .774 .754 .737 .721 .705 .677 .652 .629 .589
52 Basic Premium Ratio .780 .704 .651 .610 .577 .548 .522 .501 .481 .463 .431 .405 .382 .345
Minimum Premium Ratio .913 .871 .839 .812 .788 .767 .748 .729 .713 .697 .669 .644 .621 .581
51 Basic Premium Ratio .775 .698 .644 .602 .567 .539 .514 .491 .471 .454 .422 .396 .372 .336
Minimum Premium Ratio .909 .866 .833 .806 .782 .760 .740 .722 .705 .689 .661 .635 .613 .573
50 Basic Premium Ratio .769 .690 .634 .593 .557 .529 .502 .480 .460 .442 .411 .384 .362 .325
Minimum Premium Ratio .905 .861 .828 .799 .775 .752 .733 .714 .697 .681 .652 .627 .604 .564
49 Basic Premium Ratio .763 .682 .626 .583 .548 .519 .493 .470 .450 .432 .400 .374 .352 .316
Minimum Premium Ratio .901 .856 .822 .793 .768 .745 .725 .706 .689 .673 .644 .618 .595 .555
48 Basic Premium Ratio .756 .674 .617 .574 .538 .509 .482 .460 .439 .422 .390 .365 .342 .307
Minimum Premium Ratio .897 .851 .816 .786 .761 .738 .718 .699 .682 .665 .636 .610 .587 .547
47 Basic Premium Ratio .750 .665 .607 .564 .528 .498 .472 .449 .429 .411 .381 .355 .333 .298
Minimum Premium Ratio .892 .846 .810 .780 .754 .731 .710 .692 .674 .658 .628 .602 .579 .539
46 Basic Premium Ratio .741 .654 .596 .552 .516 .485 .460 .437 .418 .400 .370 .345 .323 .289
Minimum Premium Ratio .888 .840 .803 .773 .747 .724 .703 .684 .666 .650 .621 .596 .573 .534
45 Basic Premium Ratio .731 .643 .585 .540 .503 .473 .448 .426 .406 .389 .360 .335 .315 .282
Minimum Premium Ratio .884 .834 .796 .766 .740 .717 .696 .677 .660 .643 .614 .589 .567 .528
44 Basic Premium Ratio .722 .633 .573 .528 .493 .463 .437 .415 .396 .379 .350 .326 .306 .274
Minimum Premium Ratio .879 .828 .790 .759 .732 .709 .689 .670 .653 .637 .608 .583 .561 .523
43 Basic Premium Ratio .712 .622 .562 .517 .481 .451 .426 .405 .386 .370 .341 .318 .298 .267
Minimum Premium Ratio .874 .822 .783 .752 .726 .703 .682 .663 .646 .630 .602 .578 .556 .518
42 Basic Premium Ratio .703 .612 .551 .506 .470 .440 .415 .394 .375 .358 .330 .307 .288 .257
Minimum Premium Ratio .869 .815 .776 .745 .718 .694 .673 .654 .637 .621 .593 .568 .547 .509
41 Basic Premium Ratio .696 .602 .541 .495 .458 .429 .403 .382 .363 .347 .319 .296 .277 .247
Minimum Premium Ratio .863 .809 .769 .737 .710 .686 .665 .645 .628 .612 .583 .559 .537 .499
40 Basic Premium Ratio .686 .592 .530 .484 .448 .418 .392 .371 .352 .336 .308 .286 .267 .237
Minimum Premium Ratio .858 .802 .762 .729 .701 .677 .656 .637 .619 .603 .574 .549 .527 .490
39 Basic Premium Ratio .677 .581 .520 .473 .437 .407 .382 .360 .342 .325 .298 .275 .257 .228
Minimum Premium Ratio .852 .796 .754 .721 .693 .669 .648 .628 .610 .594 .566 .541 .519 .482
38 Basic Premium Ratio .668 .571 .509 .463 .426 .396 .372 .350 .332 .315 .288 .266 .248 .220
Minimum Premium Ratio .846 .789 .747 .714 .686 .661 .639 .620 .602 .586 .557 .533 .510 .473
37 Basic Premium Ratio .659 .562 .499 .453 .416 .387 .362 .340 .322 .306 .279 .257 .240 .212
Minimum Premium Ratio .839 .781 .740 .706 .678 .653 .631 .612 .594 .578 .550 .525 .503 .466
36 Basic Premium Ratio .649 .551 .488 .442 .405 .376 .351 .330 .312 .297 .270 .249 .231 .204
Minimum Premium Ratio .832 .774 .732 .698 .670 .645 .624 .604 .586 .570 .542 .517 .496 .459
35 Basic Premium Ratio .635 .538 .475 .429 .393 .365 .340 .320 .302 .286 .260 .240 .223 .196
Minimum Premium Ratio .825 .766 .724 .690 .662 .637 .616 .596 .579 .563 .535 .510 .489 .453
34 Basic Premium Ratio .623 .525 .463 .418 .382 .354 .330 .309 .292 .277 .252 .231 .215 .189
Minimum Premium Ratio .816 .757 .715 .682 .654 .629 .608 .589 .571 .556 .528 .504 .483 .447
33 Basic Premium Ratio .610 .513 .451 .406 .371 .343 .320 .300 .283 .268 .244 .224 .208 .183
Minimum Premium Ratio .808 .749 .707 .674 .646 .622 .600 .582 .564 .549 .521 .498 .477 .442
32 Basic Premium Ratio .597 .501 .440 .395 .361 .334 .311 .291 .274 .260 .236 .217 .201 .177
Minimum Premium Ratio .799 .740 .699 .666 .638 .614 .593 .575 .558 .543 .515 .492 .472 .438
31 Basic Premium Ratio .582 .486 .425 .382 .348 .321 .299 .280 .264 .250 .226 .208 .193 .171
Minimum Premium Ratio .791 .732 .690 .658 .630 .606 .586 .567 .551 .536 .510 .487 .467 .434
30 Basic Premium Ratio .567 .471 .412 .369 .336 .309 .288 .269 .254 .240 .218 .201 .187 .165
Minimum Premium Ratio .782 .723 .681 .649 .622 .599 .579 .561 .545 .530 .504 .482 .463 .430
29 Basic Premium Ratio .551 .457 .398 .356 .324 .299 .277 .260 .245 .232 .210 .194 .180 .160
Minimum Premium Ratio .773 .714 .673 .642 .615 .592 .572 .555 .539 .524 .499 .477 .459 .427
28 Basic Premium Ratio .537 .444 .386 .344 .313 .287 .266 .249 .234 .221 .200 .184 .171 .151
Minimum Premium Ratio .764 .705 .665 .633 .606 .584 .564 .546 .530 .516 .491 .470 .451 .421
27 Basic Premium Ratio .524 .431 .373 .332 .300 .275 .254 .236 .221 .208 .187 .170 .157 .136
Minimum Premium Ratio .755 .697 .655 .623 .596 .573 .552 .534 .518 .502 .476 .453 .433 .400
26 Basic Premium Ratio .510 .418 .361 .320 .288 .263 .242 .224 .209 .196 .175 .158 .145 .124
Minimum Premium Ratio .747 .688 .646 .613 .586 .562 .541 .523 .505 .490 .463 .439 .418 .383
25 Basic Premium Ratio .497 .405 .348 .307 .276 .251 .230 .213 .198 .185 .164 .147 .134 .114
Minimum Premium Ratio .738 .679 .638 .605 .577 .553 .531 .512 .495 .479 .451 .427 .405 .369
24 Basic Premium Ratio .476 .386 .331 .292 .262 .238 .218 .202 .188 .176 .157 .141 .129 .111
Minimum Premium Ratio .727 .669 .628 .596 .569 .546 .525 .506 .490 .474 .447 .423 .402 .367
23 Basic Premium Ratio .454 .368 .315 .277 .249 .226 .208 .192 .179 .168 .150 .136 .124 .107
Minimum Premium Ratio .716 .659 .619 .588 .561 .539 .519 .501 .485 .469 .443 .420 .400 .365
22 Basic Premium Ratio .434 .351 .300 .264 .237 .216 .198 .184 .172 .161 .144 .131 .120 .104
Minimum Premium Ratio .704 .649 .611 .580 .555 .533 .513 .496 .480 .465 .439 .417 .397 .363
21 Basic Premium Ratio .414 .335 .286 .252 .226 .206 .190 .176 .165 .155 .139 .126 .117 .102
Minimum Premium Ratio .693 .640 .603 .573 .548 .527 .508 .491 .476 .461 .436 .414 .395 .361
20 Basic Premium Ratio .394 .318 .271 .238 .214 .194 .178 .166 .155 .145 .130 .119 .110 .096
Minimum Premium Ratio .683 .631 .595 .566 .541 .520 .502 .485 .470 .456 .431 .410 .391 .358
19 Basic Premium Ratio .377 .301 .254 .222 .198 .179 .164 .152 .142 .133 .120 .109 .101 .089
Minimum Premium Ratio .674 .621 .585 .557 .533 .513 .494 .478 .464 .450 .426 .405 .387 .355
18 Basic Premium Ratio .358 .283 .238 .207 .184 .166 .152 .140 .131 .123 .110 .101 .094 .083
Minimum Premium Ratio .664 .612 .575 .547 .524 .505 .488 .472 .458 .445 .421 .401 .383 .352
17 Basic Premium Ratio .339 .266 .222 .192 .171 .154 .140 .130 .121 .114 .103 .094 .088 .079
Minimum Premium Ratio .654 .602 .567 .539 .517 .497 .480 .466 .453 .440 .418 .398 .380 .350
16 Basic Premium Ratio .320 .249 .208 .179 .159 .143 .131 .121 .113 .106 .096 .088 .083 .075
Minimum Premium Ratio .644 .593 .559 .532 .510 .491 .475 .461 .448 .436 .414 .395 .378 .348
15 Basic Premium Ratio .303 .234 .194 .168 .148 .134 .122 .113 .106 .100 .091 .084 .079 .072
Minimum Premium Ratio .635 .586 .552 .526 .504 .486 .470 .457 .445 .433 .412 .393 .376 .346
14 Basic Premium Ratio .293 .220 .180 .157 .141 .128 .117 .109 .103 .097 .089 .082 .078 .071
Minimum Premium Ratio .630 .579 .545 .521 .501 .483 .468 .455 .443 .432 .411 .392 .375 .346
13 Basic Premium Ratio .281 .204 .167 .148 .133 .122 .112 .105 .099 .094 .086 .081 .076 .070
Minimum Premium Ratio .624 .571 .538 .516 .497 .480 .465 .453 .441 .430 .409 .391 .374 .345
12 Basic Premium Ratio .269 .187 .156 .139 .126 .116 .108 .101 .096 .091 .084 .079 .075 .069
Minimum Premium Ratio .618 .562 .533 .512 .493 .477 .463 .451 .440 .429 .408 .390 .374 .345
11 Basic Premium Ratio .254 .167 .145 .130 .119 .110 .103 .097 .092 .088 .082 .077 .073 .068
Minimum Premium Ratio .611 .552 .527 .507 .490 .474 .461 .449 .438 .427 .407 .389 .373 .344
10 Basic Premium Ratio .238 .150 .135 .122 .113 .105 .098 .093 .089 .085 .079 .075 .072 .067
Minimum Premium Ratio .603 .544 .522 .503 .487 .472 .458 .447 .436 .426 .406 .388 .372 .344
9 Basic Premium Ratio .219 .138 .125 .115 .106 .100 .094 .089 .085 .082 .077 .073 .071 .066
Minimum Premium Ratio .593 .538 .517 .500 .483 .469 .456 .445 .434 .424 .405 .387 .372 .343
8 Basic Premium Ratio .197 .127 .116 .107 .100 .094 .090 .086 .082 .079 .075 .072 .069 .065
Minimum Premium Ratio .582 .532 .513 .496 .480 .466 .454 .443 .433 .423 .404 .387 .371 .343
7 Basic Premium Ratio .170 .117 .108 .100 .094 .089 .085 .082 .079 .077 .073 .070 .068 .064
Minimum Premium Ratio .569 .527 .509 .492 .477 .464 .452 .441 .431 .422 .403 .386 .370 .342
6 Basic Premium Ratio .137 .107 .100 .094 .089 .085 .081 .078 .076 .074 .071 .068 .066 .064
Minimum Premium Ratio .552 .522 .505 .489 .475 .462 .450 .439 .430 .420 .402 .385 .369 .342
5 Basic Premium Ratio .105 .098 .092 .087 .083 .080 .077 .075 .073 .071 .068 .066 .065 .063
Minimum Premium Ratio .536 .518 .501 .486 .472 .459 .448 .438 .428 .419 .400 .384 .369 .342
4 Basic Premium Ratio .104 .089 .085 .081 .078 .075 .073 .072 .070 .068 .066 .065 .064 .062
Minimum Premium Ratio .532 .513 .497 .483 .469 .457 .446 .436 .427 .417 .399 .383 .368 .342

[Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, 51.18.010. 00-23-101, 296-17-90496, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.18.010. 00-11-060, 296-17-90496, filed 5/12/00, effective 7/1/00.]


AMENDATORY SECTION(Amending WSR 00-23-101, filed 11/21/00, effective 1/1/01)

WAC 296-17-90497   Table VI.  


RETROSPECTIVE RATING PLAN B

BASIC PREMIUM RATIOS

AND LOSS CONVERSION FACTORS

Effective January 1, ((2001)) 2002


Maximum Premium Ratio: 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.60 1.70 1.80 2.00
Size

Group
63 Basic Premium Ratio .993 .986 .979 .972 .965 .958 .951 .944 .938 .931 .917 .903 .889 .861
Loss Conversion Factor .007 .014 .021 .028 .035 .042 .049 .056 .062 .069 .083 .097 .111 .139
62 Basic Premium Ratio .992 .985 .977 .970 .962 .954 .947 .939 .931 .924 .909 .893 .878 .848
Loss Conversion Factor .008 .015 .023 .030 .038 .046 .053 .061 .069 .076 .091 .107 .122 .152
61 Basic Premium Ratio .992 .983 .975 .967 .959 .950 .942 .934 .926 .917 .901 .884 .868 .835
Loss Conversion Factor .008 .017 .025 .033 .041 .050 .058 .066 .074 .083 .099 .116 .132 .165
60 Basic Premium Ratio .991 .982 .973 .964 .955 .946 .937 .928 .919 .910 .892 .874 .856 .819
Loss Conversion Factor .009 .018 .027 .036 .045 .054 .063 .072 .081 .090 .108 .126 .144 .181
59 Basic Premium Ratio .990 .980 .971 .961 .951 .941 .931 .921 .912 .902 .882 .862 .843 .803
Loss Conversion Factor .010 .020 .029 .039 .049 .059 .069 .079 .088 .098 .118 .138 .157 .197
58 Basic Premium Ratio .989 .979 .968 .957 .947 .936 .926 .915 .904 .894 .872 .851 .830 .787
Loss Conversion Factor .011 .021 .032 .043 .053 .064 .074 .085 .096 .106 .128 .149 .170 .213
57 Basic Premium Ratio .989 .977 .966 .954 .943 .931 .920 .908 .897 .886 .863 .840 .817 .771
Loss Conversion Factor .011 .023 .034 .046 .057 .069 .080 .092 .103 .114 .137 .160 .183 .229
56 Basic Premium Ratio .988 .976 .963 .951 .939 .927 .914 .902 .890 .878 .853 .829 .805 .756
Loss Conversion Factor .012 .024 .037 .049 .061 .073 .086 .098 .110 .122 .147 .171 .195 .244
55 Basic Premium Ratio .987 .974 .961 .948 .935 .922 .909 .896 .883 .870 .844 .818 .792 .741
Loss Conversion Factor .013 .026 .039 .052 .065 .078 .091 .104 .117 .130 .156 .182 .208 .259
54 Basic Premium Ratio .986 .972 .959 .945 .931 .917 .904 .890 .876 .862 .835 .807 .780 .724
Loss Conversion Factor .014 .028 .041 .055 .069 .083 .096 .110 .124 .138 .165 .193 .220 .276
53 Basic Premium Ratio .985 .971 .956 .941 .927 .912 .898 .883 .868 .854 .824 .795 .766 .707
Loss Conversion Factor .015 .029 .044 .059 .073 .088 .102 .117 .132 .146 .176 .205 .234 .293
52 Basic Premium Ratio .984 .969 .953 .938 .922 .907 .891 .876 .860 .845 .814 .783 .752 .690
Loss Conversion Factor .016 .031 .047 .062 .078 .093 .109 .124 .140 .155 .186 .217 .248 .310
51 Basic Premium Ratio .983 .967 .950 .934 .917 .901 .884 .868 .851 .835 .802 .769 .735 .669
Loss Conversion Factor .017 .033 .050 .066 .083 .099 .116 .132 .149 .165 .198 .231 .265 .331
50 Basic Premium Ratio .982 .965 .947 .929 .911 .894 .876 .858 .841 .823 .787 .752 .717 .646
Loss Conversion Factor .018 .035 .053 .071 .089 .106 .124 .142 .159 .177 .213 .248 .283 .354
49 Basic Premium Ratio .981 .962 .943 .924 .905 .886 .867 .848 .829 .810 .772 .734 .696 .621
Loss Conversion Factor .019 .038 .057 .076 .095 .114 .133 .152 .171 .190 .228 .266 .304 .379
48 Basic Premium Ratio .980 .959 .939 .919 .898 .878 .858 .837 .817 .797 .756 .716 .675 .594
Loss Conversion Factor .020 .041 .061 .081 .102 .122 .142 .163 .183 .203 .244 .284 .325 .406
47 Basic Premium Ratio .978 .957 .935 .913 .891 .870 .848 .826 .805 .783 .740 .696 .653 .566
Loss Conversion Factor .022 .043 .065 .087 .109 .130 .152 .174 .195 .217 .260 .304 .347 .434
46 Basic Premium Ratio .977 .954 .931 .908 .885 .862 .839 .816 .793 .770 .724 .677 .631 .539
Loss Conversion Factor .023 .046 .069 .092 .115 .138 .161 .184 .207 .230 .276 .323 .369 .461
45 Basic Premium Ratio .976 .951 .927 .902 .878 .854 .829 .805 .780 .756 .707 .658 .609 .512
Loss Conversion Factor .024 .049 .073 .098 .122 .146 .171 .195 .220 .244 .293 .342 .391 .488
44 Basic Premium Ratio .974 .948 .922 .897 .871 .845 .819 .793 .767 .742 .690 .638 .587 .483
Loss Conversion Factor .026 .052 .078 .103 .129 .155 .181 .207 .233 .258 .310 .362 .413 .517
43 Basic Premium Ratio .973 .945 .918 .891 .863 .836 .809 .781 .754 .727 .672 .617 .562 .453
Loss Conversion Factor .027 .055 .082 .109 .137 .164 .191 .219 .246 .273 .328 .383 .438 .547
42 Basic Premium Ratio .970 .941 .911 .881 .852 .822 .792 .763 .733 .703 .644 .585 .525 .406
Loss Conversion Factor .030 .059 .089 .119 .148 .178 .208 .237 .267 .297 .356 .415 .475 .594
41 Basic Premium Ratio .968 .935 .903 .870 .838 .806 .773 .741 .708 .676 .611 .546 .481 .352
Loss Conversion Factor .032 .065 .097 .130 .162 .194 .227 .259 .292 .324 .389 .454 .519 .648
40 Basic Premium Ratio .965 .929 .894 .859 .823 .788 .753 .718 .682 .647 .576 .506 .435 .294
Loss Conversion Factor .035 .071 .106 .141 .177 .212 .247 .282 .318 .353 .424 .494 .565 .706
39 Basic Premium Ratio .962 .923 .885 .847 .808 .770 .732 .693 .655 .616 .540 .463 .386 .233
Loss Conversion Factor .038 .077 .115 .153 .192 .230 .268 .307 .345 .384 .460 .537 .614 .767
38 Basic Premium Ratio .958 .917 .875 .834 .792 .751 .709 .668 .626 .585 .502 .419 .336 .170
Loss Conversion Factor .042 .083 .125 .166 .208 .249 .291 .332 .374 .415 .498 .581 .664 .830
37 Basic Premium Ratio .955 .910 .865 .820 .776 .731 .686 .641 .596 .551 .461 .371 .282 .102
Loss Conversion Factor .045 .090 .135 .180 .224 .269 .314 .359 .404 .449 .539 .629 .718 .898
36 Basic Premium Ratio .951 .903 .854 .806 .757 .709 .660 .612 .563 .514 .417 .320 .223 .029
Loss Conversion Factor .049 .097 .146 .194 .243 .291 .340 .388 .437 .486 .583 .680 .777 .971
35 Basic Premium Ratio .947 .895 .842 .789 .736 .684 .631 .578 .525 .473 .367 .262 .156 .000
Loss Conversion Factor .053 .105 .158 .211 .264 .316 .369 .422 .475 .527 .633 .738 .844 .987
34 Basic Premium Ratio .943 .886 .829 .771 .714 .657 .600 .543 .486 .428 .314 .200 .085 .000
Loss Conversion Factor .057 .114 .171 .229 .286 .343 .400 .457 .514 .572 .686 .800 .915 .969
33 Basic Premium Ratio .938 .876 .814 .752 .690 .628 .567 .505 .443 .381 .257 .133 .009 .000
Loss Conversion Factor .062 .124 .186 .248 .310 .372 .433 .495 .557 .619 .743 .867 .991 .953
32 Basic Premium Ratio .933 .866 .799 .732 .665 .598 .531 .463 .396 .329 .195 .061 .000 .000
Loss Conversion Factor .067 .134 .201 .268 .335 .402 .469 .537 .604 .671 .805 .939 .984 .939
31 Basic Premium Ratio .927 .854 .781 .707 .634 .561 .488 .415 .342 .268 .122 .000 .000 .000
Loss Conversion Factor .073 .146 .219 .293 .366 .439 .512 .585 .658 .732 .878 .994 .965 .925
30 Basic Premium Ratio .920 .840 .760 .680 .600 .520 .440 .360 .280 .200 .040 .000 .000 .000
Loss Conversion Factor .080 .160 .240 .320 .400 .480 .560 .640 .720 .800 .960 .975 .949 .913
29 Basic Premium Ratio .913 .826 .739 .651 .564 .477 .390 .303 .216 .128 .000 .000 .000 .000
Loss Conversion Factor .087 .174 .261 .349 .436 .523 .610 .697 .784 .872 .990 .958 .935 .902
28 Basic Premium Ratio .904 .807 .711 .615 .519 .422 .326 .230 .134 .037 .000 .000 .000 .000
Loss Conversion Factor .096 .193 .289 .385 .481 .578 .674 .770 .866 .963 .969 .940 .918 .887
27 Basic Premium Ratio .892 .785 .677 .570 .462 .355 .247 .140 .032 .000 .000 .000 .000 .000
Loss Conversion Factor .108 .215 .323 .430 .538 .645 .753 .860 .968 .983 .946 .918 .897 .868
26 Basic Premium Ratio .881 .761 .642 .522 .403 .283 .164 .044 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .119 .239 .358 .478 .597 .717 .836 .956 .983 .960 .925 .899 .879 .851
25 Basic Premium Ratio .868 .736 .604 .472 .340 .208 .075 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .132 .264 .396 .528 .660 .792 .925 .987 .961 .940 .907 .883 .864 .838
24 Basic Premium Ratio .852 .705 .557 .409 .261 .114 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .148 .295 .443 .591 .739 .886 .992 .964 .941 .922 .893 .872 .855 .832
23 Basic Premium Ratio .835 .669 .504 .338 .173 .008 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .165 .331 .496 .662 .827 .992 .969 .944 .924 .907 .881 .862 .848 .827
22 Basic Premium Ratio .814 .628 .442 .256 .070 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .186 .372 .558 .744 .930 .978 .949 .927 .909 .894 .871 .854 .841 .823
21 Basic Premium Ratio .790 .579 .369 .159 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .210 .421 .631 .841 .990 .957 .932 .912 .896 .882 .862 .847 .835 .818
20 Basic Premium Ratio .758 .516 .274 .032 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .242 .484 .726 .968 .966 .936 .913 .895 .881 .869 .851 .837 .827 .812
19 Basic Premium Ratio .720 .439 .159 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .280 .561 .841 .979 .942 .915 .894 .878 .865 .854 .838 .826 .817 .805
18 Basic Premium Ratio .672 .344 .016 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .328 .656 .984 .954 .920 .896 .877 .863 .851 .842 .827 .817 .810 .799
17 Basic Premium Ratio .617 .234 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .383 .766 .977 .932 .902 .879 .863 .850 .839 .831 .819 .810 .803 .794
16 Basic Premium Ratio .550 .100 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .450 .900 .953 .913 .885 .865 .851 .839 .830 .823 .812 .804 .798 .790
15 Basic Premium Ratio .477 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .523 .992 .932 .896 .872 .854 .841 .831 .822 .816 .806 .799 .794 .788
14 Basic Premium Ratio .414 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .586 .973 .912 .881 .861 .846 .834 .825 .818 .812 .804 .797 .793 .787
13 Basic Premium Ratio .344 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .656 .953 .889 .867 .851 .838 .828 .821 .814 .809 .801 .796 .791 .786
12 Basic Premium Ratio .256 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .744 .931 .874 .856 .842 .831 .823 .816 .810 .806 .799 .794 .790 .785
11 Basic Premium Ratio .159 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .841 .906 .860 .846 .834 .825 .818 .812 .807 .803 .796 .792 .788 .784
10 Basic Premium Ratio .042 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .958 .879 .848 .836 .827 .819 .813 .807 .803 .800 .794 .790 .787 .783
9 Basic Premium Ratio .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .982 .850 .838 .828 .820 .813 .808 .803 .800 .797 .792 .788 .786 .782
8 Basic Premium Ratio .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .952 .838 .828 .820 .813 .808 .803 .800 .796 .794 .790 .787 .784 .781
7 Basic Premium Ratio .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .917 .828 .820 .813 .807 .803 .799 .796 .793 .791 .788 .785 .783 .780
6 Basic Premium Ratio .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .876 .818 .812 .806 .802 .798 .795 .792 .790 .788 .785 .783 .782 .779
5 Basic Premium Ratio .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .826 .809 .804 .800 .797 .794 .791 .789 .787 .786 .783 .782 .780 .778
4 Basic Premium Ratio .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000
Loss Conversion Factor .815 .800 .797 .794 .792 .790 .788 .786 .785 .784 .782 .781 .779 .777

[Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, 51.18.010. 00-23-101, 296-17-90497, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.18.010. 00-11-060, 296-17-90497, filed 5/12/00, effective 7/1/00.]


AMENDATORY SECTION(Amending WSR 00-23-101, filed 11/21/00, effective 1/1/01)

WAC 296-17-920   Assessment for supplemental pension fund.   The amount of ((32.7)) 36.0 mills ((($.0327)) $.0360) shall be retained by each employer from the earnings of each worker for each hour or fraction thereof the worker is employed. The amount of money so retained from the employee shall be matched in an equal amount by each employer, except as otherwise provided in these rules, all such moneys shall be remitted to the department on or before the last day of January, April, July and October of each year for the preceding calendar quarter, provided self-insured employers shall remit to the department as provided under WAC 296-15-060. All such moneys shall be deposited in the supplemental pension fund.

[Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, 51.18.010. 00-23-101, 296-17-920, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.04.020, 51.16.035 and 51.32.073. 99-24-055, 296-17-920, filed 11/29/99, effective 12/31/99; 98-24-094, 296-17-920, filed 12/1/98, effective 1/1/99; 97-24-062, 296-17-920, filed 12/1/97, effective 1/1/98; 96-24-063, 296-17-920, filed 11/29/96, effective 1/1/97. Statutory Authority: RCW 51.16.035 and 51.32.073. 96-06-025, 296-17-920, filed 2/28/96, effective 4/1/96. Statutory Authority: RCW 51.04.020. 95-23-080, 296-17-920, filed 11/20/95, effective 1/1/96; 94-24-007, 296-17-920, filed 11/28/94, effective 1/1/95; 93-24-114, 296-17-920, filed 12/1/93, effective 1/1/94. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 92-24-063, 296-17-920, filed 11/30/92, effective 1/1/93; 91-24-053, 296-17-920, filed 11/27/91, effective 1/1/92; 89-24-051 (Order 89-22), 296-17-920, filed 12/1/89, effective 1/1/90. Statutory Authority: RCW 51.04.020 and 51.32.073. 87-04-006 (Order 86-49), 296-17-920, filed 1/23/87. Statutory Authority: RCW 51.16.035. 86-12-041 (Order 86-18), 296-17-920, filed 5/30/86, effective 7/1/86; 83-24-017 (Order 83-36), 296-17-920, filed 11/30/83, effective 1/1/84; 82-24-047 (Order 82-38), 296-17-920, filed 11/29/82, effective 1/1/83; 81-24-042 (Order 81-30), 296-17-920, filed 11/30/81, effective 1/1/82; 80-17-016 (Order 80-23), 296-17-920, filed 11/13/80, effective 1/1/81. Statutory Authority: RCW 51.04.030 and 51.16.035. 79-12-086 (Order 79-18), 296-17-920, filed 11/30/79, effective 1/1/80. Statutory Authority: RCW 51.04.020(1) and 51.16.035. 78-12-043 (Order 78-23), 296-17-920, filed 11/27/78, effective 1/1/79; Order 77-27, 296-17-920, filed 11/30/77, effective 1/1/78; Order 77-10, 296-17-920, filed 5/31/77; Order 76-36, 296-17-920, filed 11/30/76; Order 75-38, 296-17-920, filed 11/24/75, effective 1/1/76; Order 75-28, 296-17-920, filed 8/29/75, effective 10/1/75; Order 74-40, 296-17-920, filed 11/27/74, effective 1/1/75; Order 74-6, 296-17-920, filed 1/23/74.]

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