173.474—Quality control for construction of packaging.
Prior to the first use of any packaging for the shipment of Class 7 (radioactive) material, the offeror shall determine that—
(a)
The packaging meets the quality of design and construction requirements as specified in this subchapter; and
(b)
The effectiveness of the shielding, containment and, when required, the heat transfer characteristics of the package, are within the limits specified for the package design.