Washington Administrative Code
2020 Archive

Chapter 296-840 WAC
Last Update: 2/5/19

RESPIRABLE CRYSTALLINE SILICA
PDF of Chapter Digest
WAC Sections
296-840-095Definitions.
296-840-100Scope and application.
296-840-105Exposure assessment.
296-840-110Specified exposure control methods.
296-840-115Regulated areas.
296-840-120Methods of compliance.
296-840-125Respiratory protection.
296-840-130Respiratory protection program.
296-840-135Housekeeping.
296-840-140Written exposure control plan.
296-840-145Medical surveillance.
296-840-150Communication of respirable crystalline silica hazards to employees.
296-840-155Recordkeeping.
296-840-160Effective dates.
296-840-165Appendix A—Methods of sample analysis—Mandatory.
296-840-170Appendix B—Medical surveillance guidelines—Nonmandatory.
296-840-175Appendix C—Adult tuberculosis screening tool for workers exposed to respirable crystalline silica—Nonmandatory.