Which OSHA standard regulates Lockout/Tagout (LOTO) procedures?

The correct answer is OSHA Standard 1910.147. This standard specifically addresses the requirements for the Control of Hazardous Energy, which includes Lockout/Tagout (LOTO) procedures. The primary purpose of this standard is to protect workers from the unexpected release of hazardous energy during the servicing and maintenance of machines and equipment.

LOTO procedures are crucial for ensuring that equipment is properly shut off and unable to be started up again until maintenance or servicing is completed, thereby safeguarding workers from potential injuries. The standard specifies the protocols that must be followed, including the training of employees, the use of locks and tags, and the specific steps for locking out energy sources.

In contrast, the other OSHA standards mentioned do not pertain directly to LOTO practices. For example, the standard designated as 1926.200 focuses on safety and health regulations in the construction industry, while 1910.120 deals with hazardous waste operations and emergency response, and 1910.1000 relates to air contaminants in the workplace. Therefore, 1910.147 is the established standard that outlines the specific requirements for effective Lockout/Tagout procedures.