Authorized contractors, including workers and supervisors, working at a decontamination site shall, at a minimum:

1. (1) Perform all decontamination work only with department certified workers and supervisors;
2. (2) File a work plan with and obtain approval from the local health department;
3. (3) Perform work in accordance with the approved work plan;
4. (4) Station on site a contractor-employed certified supervisor to oversee the activities performed;
5. (5) Perform work meeting applicable requirements of state and local building codes;
6. (6) Comply with applicable Federal Occupational Safety and Health Act, Public Law 91-596, 84 stat. 1590; and Washington Industrial Safety and Health Act regulations and requirements, chapter 49.17 RCW;
7. (7) Comply with applicable requirements of chapter 70A.300 RCW, Hazardous waste management; and chapter 173-303 WAC, Dangerous waste regulations;
8. (8) Comply with applicable requirements of department of ecology and Environmental Protection Agency regulations;
9. (9) Comply with applicable contractor regulations;
10. (10) Notify the state and local jurisdictional health department of all work performed within 10 days after completion of the project;
11. (11) Comply with all other applicable laws and regulations; and
12. (12) Comply with this chapter.

[Statutory Authority: RCW 43.70.040 and 2020 c 20. WSR 22-07-025, § 246-205-111, filed 3/9/22, effective 4/9/22. Statutory Authority: RCW 64.44.070. WSR 03-02-022, § 246-205-111, filed 12/23/02, effective 1/23/03.]