46 C.F.R. § 30.10-42 Machinery space—TB/ALL.
Title 46 - Shipping
The term machinery space means any space that contains machinery and related equipment including Category A machinery spaces, propelling machinery, boilers, oil fuel units, steam and internal combustion engines, generators and centralized electrical machinery, oil filling stations, refrigeration, stabilizing, ventilation, and air conditioning machinery, and similar spaces and trunks to such spaces. [CGD 74–127, 41 FR 3843, Jan. 26, 1976]
Title 46: Shipping
PART 30—GENERAL PROVISIONS
Subpart 30.10—Definitions
§ 30.10-42 Machinery space—TB/ALL.