Army Army Watercraft Safety, FM Provides guidance and Army personnel engaged in Chapter 6, starting at 6-56 contains 4-01.502 (FM 55-502) May technical information relevant the supervision, operation, or a section on the control of 2008 to safety and survival systems maintenance of US Army hazardous energy sources. used by US Army watercraft. watercraft. FM 55-502, 6-57: use of tags or other “The labels is not a substitute for other safety measures such as chaining or locking valves.” Coast Guard 33 CFR 150.615 requires 1910.147 compliance is All Coast Guard and contractor to 1910.333(c) for working on (Department of compliance with 29 CFR required for the control of personnel. parts to which or near exposed energized parts. “Live Homeland 1910.147, and 150.616 are hazardous mechanical an employee may be exposed Security) requirements for lockout energy, e.g., moving shall be de-energized before Refer to Base Los Angeles Long rotating shafts, and the employee works on or near Beach Instruction 5100.48: Note: Guard follows equipment subject to falling them, unless the employer can OSHA 29 CFR 1910.147 due to gravity. The provisions demonstrate that requirements; or 29 CFR of 1910.333 covers energizing introduces 1910.331-1910.335 for the work practices to additional or increased control of hazardous prevent electric shock or hazards or is infeasible due to electrical energy: other injuries resulting from equipment design or either direct or indirect operational limitations. Live In the shipyard and the electrical contacts, when work parts that operate at less than shipyard has control of the is performed near or on 50 volts to ground need not be vessel, 29 CFR 1915.89, equipment or circuits which de-energized if there will be no of hazardous are or may be energized. increased exposure to “Control energy (lockout/tags-plus”) electrical burns or to explosion apply. due to electric arcs.”
Army Army Watercraft Safety, FM 4-01.502 (FM 55-502) May 2008 Provides guidance and technical information relevant to safety and survival systems used by US Army watercraft. Army personnel engaged in the supervision, operation, or maintenance of US Army watercraft. FM 55-502, 6-57: “The use of tags or other labels is not a substitute for other safety measures such as chaining or locking valves.” Chapter 6, starting at 6-56 contains a section on the control of hazardous energy sources. Coast Guard (Department of Homeland Security) 33 CFR 150.615 requires compliance with 29 CFR 1910.147, and 150.616 are requirements for lockout Note: Guard follows OSHA 29 CFR 1910.147 requirements; or 29 CFR 1910.331-1910.335 for the control of hazardous electrical energy: In the shipyard and the shipyard has control of the vessel, 29 CFR 1915.89, “Control of hazardous energy (lockout/tags-plus”) apply. 1910.147 compliance is required for the control of hazardous mechanical energy, e.g., moving rotating shafts, and equipment subject to falling due to gravity. The provisions of 1910.333 covers work practices to prevent electric shock or other injuries resulting from either direct or indirect electrical contacts, when work is performed near or on equipment or circuits which are or may be energized. All Coast Guard and contractor personnel. “Live parts to which an employee may be exposed shall be de-energized before the employee works on or near them, unless the employer can demonstrate that introduces additional or increased hazards or is infeasible due to equipment design or operational limitations. Live parts that operate at less than 50 volts to ground need not be de-energized if there will be no increased exposure to electrical burns or to explosion due to electric arcs.” to 1910.333(c) for working on or near exposed energized parts. Refer to Base Los Angeles Long Beach Instruction 5100.48: energizing
ElecSaf_AppC1.docx