Section 183.201 - Applicability(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