46 C.F.R. § 120.530 Hazardous areas.
Title 46 - Shipping
(a) Electrical equipment in lockers used to store paint, oil, turpentine, or other flammable liquids must be explosion-proof or be part of an intrinsically safe system. (b) Explosion-proof equipment and intrinsically safe systems must meet the requirements of §111.105 in subchapter J of this chapter.
Title 46: Shipping
PART 120—ELECTRICAL INSTALLATION
Subpart E—Miscellaneous Systems and Requirements
§ 120.530 Hazardous areas.