; (2) details a plan to increase participation rates of eligible collectors as authorized collectors; and (3) describes how the State will select eligible collectors to be served under the grant. 5. Use of grant funds A State that receives a covered grant, and any subrecipient of the grant, may use the grant amounts only for the costs of installation, maintenance, training, purchasing, and disposal of controlled substances associated with the participation of eligible collectors as authorized collectors. 6. Eligibility for grant The Attorney General shall award a covered grant to States and strongly consider States in the lowest quartile of States based on the participation rate of eligible collectors as authorized collectors, as determined by the Attorney General, as well as States in the highest quartile of overdose rates based on the most recent data from the Centers for Disease Control and Prevention. 7. Duration of grants The Attorney General shall determine the period of years for which a covered grant is made to a State. 8. Accountability and oversight A State that receives a covered grant shall submit to the Attorney General a report, at such time and in such manner as the Attorney General may reasonably require, that— (1) lists the ultimate recipients of the grant amounts; (2) describes the activities undertaken by the State using the grant amounts; and (3) contains performance measures relating to the effectiveness of the grant, including changes in the participation rate of eligible collectors as authorized collectors. 9. Duration of program The Attorney General may award covered grants for each of the first 5 fiscal years beginning after the date of enactment of this Act. 10. Authorization of Appropriations There are authorized to be appropriated to the Attorney General such sums as may be necessary to carry out this Act.