Promptly upon arrival of any regulated article at a port of entry, the importer shall notify Plant Protection and Quarantine of the arrival by such means as a manifest, Customs entry document, commercial invoice, waybill, a broker's document, or a notice form provided for that purpose.

(Approved by the Office of Management and Budget under control number 0579-0049) [46 FR 38334, July 27, 1981, as amended at 48 FR 57466, Dec. 30, 1983; 79 FR 19811, Apr. 10, 2014]