Article 4 - Dusts, Fumes, Mists, Vapors, and Gases

Section 1528 - General
Section 1529 - Asbestos
Appendix A - OSHA Reference Method Mandatory
Appendix B - Sampling and Analysis (Non-Mandatory)
Appendix C - Qualitative and Quantitative Fit Testing Procedures, Mandatory [Repealed]
Appendix D - Medical Questionnaires Manditory
Appendix E - Interpretation and Classification of Chest Roentgenograms Mandatory
Appendix F - Work Practices and Engineering Controls for Class I Asbestos Operations (Non-Mandatory)
Appendix G
Appendix H - Substance Technical Information for Asbestos Non-Mandatory
Appendix I - Medical Surveillance Guidelines for Asbestos Non-Mandatory
Appendix J - Smoking Cessation Program Information for Asbestos Non-Mandatory
Appendix K - Polarized Light Microscopy of Asbestos Non-Mandatory
Section 1530 - General Requirements of Mechanical Ventilation Systems
Section 1530.1 - Control of Employee Exposures from Dust-Generating Operations Conducted on Concrete or Masonry Materials
Section 1531 - Respiratory Protective Equipment
Section 1532 - Cadmium
Appendix A - Substance Safety Data Sheet Cadmium
Appendix B - Substance Technical Guidelines for Cadmium
Appendix C - Qualitative and Quantitative Fit Testing Procedures
Appendix D - Occupational Health History Interview with Reference to Cadmium Exposure
Appendix E - Cadmium in Workplace Atmospheres
Appendix F - Nonmandatory Protocol for Biological Monitoring
Section 1532.1 - [Operative until 1/1/2025] Lead
Section 1532.1 - [Operative 1/1/2025] Lead
Appendix A to Section 1532.1 - [Operative until 1/1/2025] Substance Data Sheet for Occupational Exposure to Lead
Appendix A to Section 1532.1 - [Operative 1/1/2025] Substance Data Sheet for Occupational Exposure to Lead
Appendix B to Section 1532.1 - [Operative until 1/1/2025] Employee Standard Summary
Appendix B to Section 1532.1 - [Operative 1/1/2025] Employee Standard Summary
Appendix C to Section 1532.1 - [Operative until 1/1/2025] Medical Surveillance Guidelines
Appendix C to Section 1532.1 - [Operative 1/1/2025] Medical Surveillance Requirements
Appendix D to section 1532.1 - [Repealed operative 1/1/2025] Qualitative and Quantitative Fit Test Protocols [Repealed]
Section 1532.2 - Chromium (VI)
Section 1532.3 - Occupational Exposures to Respirable Crystalline Silica
Appendix A - to Section 1532.3 Methods of Sample Analysis (Mandatory)
Appendix B - to Section 1532.3 Medical Surveillance Guidelines (Non-mandatory)
Section 1533 - Internal Combustion Engines
Section 1534 - Flammable Vapors
Section 1535 - Methylenedianiline
Appendix A to Section 1535 - Substance Data Sheet for 4-4%2c-Methylenedianiline
Appendix B to Section 1535 - Substance Technical Guidelines for Mda
Appendix C to Section 1535 - Medical Surveillance Guidelines for Mda
Appendix D to Section 1535 - Sampling and Analytical Methods for Mda Monitoring and Measurement Procedures
Appendix E to Section 1535 - Qualitative and Quantitative Fit Testing Procedures
Section 1535.1 - Beryllium
Section 1536 - Ventilation Requirements for Welding, Brazing, and Cutting
Section 1537 - Welding, Cutting, and Heating of Coated Metals