46 C.F.R. § 111.87-1 Applicability.
Title 46 - Shipping
This subpart applies to electrically energized units or panels for heating a room or compartment. This subpart does not apply to electrically energized units for heating the air in an enclosed apparatus, such as a motor or controller.
Title 46: Shipping
PART 111—ELECTRIC SYSTEMS—GENERAL REQUIREMENTS
Subpart 111.87—Electric Air Heating Equipment
§ 111.87-1 Applicability.

