6 U.S.C. § 963 - U.S. Code - Unannotated Title 6. Domestic Security § 963. Minimum requirements

(1) demonstrate a history of moving cargo in the international supply chain;

(2) conduct an assessment of its supply chain based upon security criteria established by the Secretary, acting through the Commissioner, including--

(3) implement and maintain security measures and supply chain security practices meeting security criteria established by the Commissioner; and

(4) meet all other requirements established by the Commissioner, in consultation with the Commercial Operations Advisory Committee.