(1) The department shall, in consultation with local governments, maintain guidelines for the used oil recycling elements required by RCW 70A.224.020 and, by July 1, 2015, shall develop best management practices for preventing and managing polychlorinated biphenyl contamination at public used oil collection sites.

(a) The guidelines shall:

(i) Require development of local collection and rerefining goals for household used oil for each entity preparing a used oil recycling element under RCW 70A.224.020;

(ii) Require local government to recommend the number of used oil collection sites needed to meet the local goals. The department shall establish criteria regarding minimum levels of used oil collection sites;

(iii) Require local government to identify locations suitable as public used oil collection sites as described under RCW 70A.224.020(1)(a).

(b) The best management practices for preventing and managing polychlorinated biphenyl contamination at public used oil collection sites must include, at a minimum:

(i) Tank testing requirements;

(ii) Contaminated tank labeling and security measures;

(iii) Contaminated tank cleanup standards;

(iv) Proper contaminated used oil disposal as required under chapter 70A.300 RCW and 40 C.F.R. Part 761;

(v) Spill control measures; and

(vi) Model contract language for contracts with used oil collection vendors.

(2) The department may waive all or part of the specific requirements of RCW 70A.224.020 if a local government demonstrates to the satisfaction of the department that the objectives of this chapter have been met.

(3) The department may prepare and implement a used oil recycling plan for any local government failing to complete the used oil recycling element of the plan.

(4) The department shall develop statewide collection and rerefining goals for household used oil for each calendar year beginning with calendar year 1994. Goals shall be based on the estimated statewide collection and rerefining rate for calendar year 1993, and shall increase each year until calendar year 1996, when the rate shall be eighty percent.

(5) By July 1, 2015, the department shall update the guidelines establishing statewide equipment and operating standards for public used oil collection sites. The updated guidelines must include the best management practices for prevention and management of contaminated used oil developed pursuant to subsection (1) of this section and a process for how to petition the legislature for relief of extraordinary costs incurred with the management and disposal of contaminated used oil. In addition, the standards shall:

(a) Allow the use of used oil collection igloos and other types of portable used oil collection tanks;

(b) Prohibit the disposal of nonhousehold-generated used oil;

(c) Limit the amount of used oil deposited to five gallons per household per day;

(d) Ensure adequate protection against leaks and spills; and

(e) Include other requirements deemed appropriate by the department.