The heating system for transverse and longitudinal contiguous hull structure must:
(a) Be shown by a heat load calculation to have the heating capacity to meet § 154.174(b)(2) or § 154.176(b)(2);
(b) Have stand-by heating to provide 100% of the required heat load and distribution determined under paragraph (a); and
(c) Meet Parts 52, 53, and 54 of this chapter.
source: CGD 74-289, 44 FR 26009, May 3, 1979, unless otherwise noted.
cite as: 46 CFR 154.178