108 STAT. 986 PUBLIC LAW 103-272—JULY 5, 1994 and controlled substances and by ensuring ready roadside access to alcohol detection and measuring equipment; (ii) to provide an appropriate level of training to State motor carrier safety assistance program officers and employees on recognizing drivers impaired by alcohol or controlled substances; (iii) to promote enforcement of the requirements related to the licensing of commercial motor vehicle drivers, including checking the status of commercial drivers' licenses; and (iv) to improve enforcement of hazardous material transportation regulations by encouraging more inspections of shipper facilities affecting highway transportation and more comprehensive inspection of the loads of commercial motor vehicles transporting hazardous material; and (P) provides satisfactory assurances that the State will promote effective— (i) interdiction activities affecting the transportation of controlled substances by commercial motor vehicle drivers and training on appropriate strategies for carrying out those interdiction activities; and (ii) use of trained and qualified officers and employees of political subdivisions and local governments, under the supervision and direction of the State motor vehicle safety agency, in the enforcement of regulations affecting commercial motor vehicle safety and hazardous material transportation safety. (2) If the Secretary disapproves a plan under this subsection, the Secretary shall give the State a written explanation and allow the State to modify and resubmit the plan for approval. (3) In estimating the average level of State expenditure under paragraph (1)(D) of this subsection, the Secretary— (A) may allow the State to exclude State expenditures for Government-sponsored demonstration or pilot programs; and (B) shall require the State to exclude Government amounts and State matching amounts used to receive Government financing under subsection (a) of this section. (c) USE OF GRANTS TO ENFORCE OTHER LAWS. —^A State may use amounts received under a grant under subsection (a) of this section for the following activities if the activities are carried out in conjunction with an appropriate inspection of the commercial motor vehicle to enforce Government or State commercial motor vehicle safety regulations: (1) enforcement of commercial motor vehicle size and weight limitations at locations other than fixed weight facilities, at specific locations such as steep grades or mountainous terrains where the weight of a commercial motor vehicle can significantly affect the safe operation of the vehicle, or at ports where intermodal shipping containers enter and leave the United States. (2) detection of the unlawful presence of a controlled substance (as defined under section 102 of the Comprehensive Drug Abuse Prevention and Control Act of 1970 (21 U.S.C. 802)) in a commercial motor vehicle or on the person of any occupant (including the operator) of the vehicle.
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