1. The Administrator shall provide for inspection of all commodities purchased.
2. If, before final acceptance, any equipment, material, supply or service is found to be defective or not as specified, the Administrator may:
(a) Reject it and require the seller to correct the defect without charge; or
(b) Require delivery of the equipment, material, supply or service at a reduction in cost.
3. A receiving report must be submitted by a using agency to certify the receipt of commodities and must show the quantity and quality delivered. A claim for payment for commodities must not be passed for payment without certification.