The design, materials, and construction of masts, posts, yards, booms, bowsprits, and standing rigging on a sailing vessel must be suitable for the intended service. The hull structure must be adequately reinforced to ensure sufficient strength and resistance to plate buckling. The cognizant OCMI may require the owner to submit detailed calculations on the strength of the mast, post, yards, booms, bowsprits, and standing rigging.
[CGD 85-080, 61 FR 900, Jan. 10, 1996; 61 FR 20556, May 7, 1996]
authority: 46 U.S.C. 2103,
3306; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277, DHS Delegation 00170.1, Revision No. 01.4
source: CGD 85-080, 61 FR 900, Jan. 10, 1996, unless otherwise noted.
cite as: 46 CFR 116.330