(a) The deepwater port operator must ensure that before personnel begin work that might expose them to an electrical charge, they turn off the electricity, unless doing so is not feasible.

(b) The deepwater port operator must ensure that personnel turning off equipment pursuant to paragraph (a) of this section follow the lockout or tagging procedures specified in 29 CFR 1910.147, and in §§ 150.616 and 150.617 of this part.

(c) The deepwater port operator must ensure that, to prevent electrical shock, personnel receive training in electrical, safety-related work practices in the area of the work they perform, including the use of electrical personal protective equipment appropriate to protect against potential electrical hazards.