46 C.F.R. § 164.013-5 Acceptance tests.
Title 46 - Shipping
Manufacturers shall ensure that the performance and identification tests described in UL 1191, as appropriate, are performed on a minimum of five samples in each of the lightest and darkest colors submitted for acceptance by a recognized laboratory accepted under §164.019.
Title 46: Shipping
PART 164—MATERIALS
Subpart 164.013—Foam, Unicellular Polyethylene (Buoyant, Slab, Slitted Trigonal Pattern)
§ 164.013-5 Acceptance tests.
