Washington Administrative Code
2023 Archive

Chapter 296-820 WAC
Last Update: 12/14/23

WILDFIRE SMOKE
PDF of Chapter Digest
WAC Sections
296-820-805Purpose and scope.
296-820-810Definitions.
296-820-815Identification of harmful exposures.
296-820-820Hazard communication.
296-820-825Information and training.
296-820-830Exposure symptom response.
296-820-835Exposure controls.
296-820-840Respiratory protection.
296-820-845Measuring PM2.5 levels at the worksite.
296-820-850Appendix A: Protection from wildfire smoke information and training (mandatory).
296-820-860Appendix B: Calculating the Air Quality Index for PM2.5 (nonmandatory).