California's Division of Occupational Safety and Health (DOSH) sets and enforces standards pertaining to lockout/tagout (LOTO) procedures. These regulations can be found in Title 8 of California's Code of Regulations (CCR) in Section 3314.

Introduction to Cal/OSHA Control of Hazardous Energy Safety Training

• What are the Harmful Effects of Hazardous Energy?
• Safety Regulations
• Federal OSHA Regulations
• Cal/OSHA Safety Orders
• Definitions of Key Terms
• Employer and Employee Responsibilities
• Employer Responsibilities
• Employee Responsibilities