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WAC 296-17-90495

Agency filings affecting this section

Table IV.

  


RETROSPECTIVE RATING PLAN A2

MINIMUM PREMIUM RATIOS

AND BASIC PREMIUM RATIOS

LOSS CONVERSION FACTOR = .729

Effective January 1, 2006

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, and 51.32.073. 05-23-162, § 296-17-90495, filed 11/22/05, effective 1/1/06. Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, and 51.18.010. 03-24-066, § 296-17-90495, filed 12/1/03, effective 1/1/04. Statutory Authority: RCW 51.16.035, 51.32.073, 51.18.010, and 51.04.020(1). 02-24-029, § 296-17-90495, filed 11/27/02, effective 1/1/03. Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, 51.18.010. 01-23-061, § 296-17-90495, filed 11/20/01, effective 1/1/02; 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.]