Section 28.70 - Approved equipment and material(a) Equipment and material that is required by this subchapter to be approved or of an approved type, must have been manufactured and approved in accordance with the design and testing requirements in subchapter Q of this chapter or as otherwise specified by the Commandant.(b) A listing of current and formerly approved equipment and materials may be found on the internet at: http://cgmix.uscg.mil/equipment. Each OCMI may be contacted for information concerning approved equipment.CGD 88-079, 56 FR 40393, Aug. 14, 1991, as amended by USCG-2004-18884, 69 FR 58344, Sept. 30, 2004