California Code of Regulations
Title 8 - Industrial Relations
Division 1 - Department of Industrial Relations
Chapter 4 - Division of Industrial Safety
Subchapter 4 - Construction Safety Orders
Article 4 - Dusts, Fumes, Mists, Vapors, and Gases
Section 1531 - Respiratory Protective Equipment

Universal Citation: 8 CA Code of Regs 1531
Current through Register 2024 Notice Reg. No. 38, September 20, 2024

The requirements applicable to construction work under this section are identical to those set forth in section 5144.

1. Repealer and new section filed 7-12-74; effective thirtieth day thereafter (Register 74, No. 28).
2. Amendment of subsections (a) and (b) filed 5-3-78; effective thirtieth day thereafter (Register 78, No. 18).
3. Amendment of subsection (g) filed 9-14-78; effective thirtieth day thereafter (Register 78, No. 37).
4. Amendment of subsection (e)(1) filed 10-18-79; effective thirtieth day thereafter (Register 79, No. 42).
5. Amendment filed 12-13-84; effective thirtieth day thereafter (Register 84, No. 50).
6. Amendment of subsection (h) filed 3-20-95; operative 4-19-95 (Register 95, No. 12).
7. Amendment of subsection (e)(3) filed 6-29-95; operative 7-29-95 (Register 95, No. 26).
8. Repealer and new section filed 8-25-98; operative 11-23-98 (Register 98, No. 35).

Note: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code.

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