Each boat must be marked in the manner prescribed in Secs. 183.25 and 183.27 with the maximum persons capacity in whole numbers of persons and in pounds, the maximum weight capacity in pounds, determined under Secs. 183.33 through 183.43, and the maximum horsepower capacity determined under Sec. 183.53 or the statement ``This Boat Not Rated for Propulsion by a Motor''. [CGD 78-034, 45 FR 2029, Jan. 10, 1980, as amended by USCG-1999-5832, 64 FR 34716, June 29, 1999]