; and (ii) law enforcement-related expenses, such as officer training, overtime, technology, and equipment, if the Secretary determines countermeasures have been implemented successfully and the Secretary provides approval. (B) Broadcast and print media Up to 5 percent of grant funds received by a State under this subsection may be used for the development, production, and use of broadcast and print media advertising in carrying out traffic safety law enforcement efforts under this subsection. (8) Allocation Grant funds allocated to a State under this subsection for a fiscal year shall be in proportion to the State’s apportionment under this section for the fiscal year. (9) Maintenance of effort No grant may be made to a State in any fiscal year under this subsection unless the State enters into such an agreement with the Secretary, as the Secretary may require, to ensure that the State will maintain its aggregate expenditures from all State and local sources for activities described in this subsection at or above the average level of expenditures in the 2 fiscal years preceding the date of enactment of this subsection. (10) Annual evaluation and report to Congress The Secretary shall conduct an annual evaluation of the effectiveness of grants awarded under this subsection and shall submit to the Committee on Transportation and Infrastructure of the House of Representatives and the Committee on Commerce, Science, and Transportation of the Senate an annual report on the effectiveness of the grants. . 3004. Highway safety research and development Section 403 of title 23, United States Code, is amended— (1) in subsection (b) by inserting , training, after demonstration projects