33 C.F.R. § 150.622 What are the warning sign requirements?
Title 33 - Navigation and Navigable Waters
The construction and use of warning signs must be in compliance with 29 CFR 1910.144 and 1910.145.
Title 33: Navigation and Navigable Waters
PART 150—DEEPWATER PORTS: OPERATIONS
Subpart G—Workplace Safety and Health
Warning Signs
§ 150.622 What are the warning sign requirements?

