(a) This subpart applies to monohull outboard boats that are:
(1) Less than 20 feet in length; and
(2) Rated for outboard engines of more than 2 horsepower.
(b) This subpart does not apply to sailboats, canoes, kayaks, inflatable boats, submersibles, surface effect vessels, amphibious vessels, and raceboats. [CGD 75-168, 42 FR 20243, Apr. 18, 1977, as amended by USCG-1999-5832, 64 FR 34716, June 29, 1999]