33 C.F.R. § 150.616 What are the requirements for lockout?
Title 33 - Navigation and Navigable Waters
The deepwater port operator must ensure that, if equipment (electrical, hydraulic, mechanical, and pneumatic) does not need to be powered during the work described in §150.615(a), and has a lockout or other device to prevent the equipment from being turned on unintentionally, that lockout or other device is activated.
Title 33: Navigation and Navigable Waters
PART 150—DEEPWATER PORTS: OPERATIONS
Subpart G—Workplace Safety and Health
Lockout/Tagout
§ 150.616 What are the requirements for lockout?

