46 C.F.R. § 164.013-4 Samples submitted for acceptance.
Title 46 - Shipping
Application samples. A product sample submitted for acceptance as required by §164.019–7(c)(4) must consist of at least one square foot by the thickness of foam produced.
Title 46: Shipping
PART 164—MATERIALS
Subpart 164.013—Foam, Unicellular Polyethylene (Buoyant, Slab, Slitted Trigonal Pattern)
§ 164.013-4 Samples submitted for acceptance.

