46 CFR § 24.20-1
Marine engineering details
April 15, 2021
All marine engineering details relative to the design, construction, and testing of boilers and machinery on steam-propelled motorboats of over 40 feet in length will be found in subchapter F (Marine Engineering) of this chapter.
[USCG-2012-0832, 77 FR 59775, Oct. 1, 2012]