Inclusion of Renewable Refineries in Section 5189.1,
Process Safety Management for Petroleum Refineries Written comments on August 26, 2025 Draft

Title 8. Industrial Relations
Division 1. Department of Industrial Relations
Chapter 4. Division of Industrial Safety
Subchapter 7. General Industry Safety Orders
Group 16. Control of Hazardous substances
Article 109. Hazardous Substances and Processes
Section 5189.1. Process Safety Management for Petroleum Refineries

September 2026

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Office Name	Topic	Phone Numbers
Cal/OSHA	Workplace Safety and Health	833-579-0927
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Inclusion of Renewable Refineries in Section 5189.1,
Process Safety Management for Petroleum Refineries Written comments on August 26, 2025 Draft

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Inclusion of Renewable Refineries in Section 5189.1, Process Safety Management for Petroleum Refineries Written comments on August 26, 2025 Draft

Inclusion of Renewable Refineries in Section 5189.1,
Process Safety Management for Petroleum Refineries Written comments on August 26, 2025 Draft