Section 111.60-19 - Cable splices(a) A cable must not be spliced in a hazardous location, except in intrinsically safe systems.(b) Each cable splice must be made in accordance with Section 6.11 of IEEE 45.8-2016 (incorporated by reference; see § 110.10-1 of this subchapter).CGD 94-108, 61 FR 28281, June 4, 1996, as amended by USCG-2003-16630, 73 FR 65198 , Oct. 31, 2008