DETERMINING AMOUNT OF UNDECLARED SHIPMENTS OF HAZARDOUS MATERIALS ENTERING THE UNITED STATES.

SEC. 7130. DETERMINING AMOUNT OF UNDECLARED SHIPMENTS OF HAZARDOUS MATERIALS ENTERING THE UNITED STATES. (a) Study.—The Comptroller General shall review existing options and determine additional options for discovering the amount of undeclared shipments of hazardous materials (as defined in section 5101 of title 49, United States Code) entering the United States. (b) Report.—Not later than 1 year after the date of enactment of this Act, the Comptroller General shall transmit to the Committee on Transportation and Infrastructure of the House of Representatives and the Committee on Commerce, Science, and Transportation of the Senate a report on the results of the study.