; and (B) in carrying out those duties, coordinate with the Bureau of Indian Affairs and other applicable Federal agencies and State and tribal governments. (b) Reauthorization of funding To combat illegal narcotics trafficking Section 4216 of the Indian Alcohol and Substance Abuse Prevention and Treatment Act of 1986 ( 25 U.S.C. 2442 ) is amended by striking 2011 through 2015 each place it appears and inserting 2018 through 2022 . (c) Maintenance of Certain Indian Reservation Roads The Commissioner of U.S. Customs and Border Protection may transfer funds to the Director of the Bureau of Indian Affairs to maintain or repair roads under the jurisdiction of the Director, on the condition that the Commissioner and the Director mutually agree that the primary user of the subject road is U.S. Customs and Border Protection. 112. Substance abuse prevention tribal action plans (a) Inter-Departmental memorandum of agreement Section 4205(a) of the Indian Alcohol and Substance Abuse Prevention and Treatment Act of 1986 ( 25 U.S.C. 2411(a) ) is amended— (1) in the matter preceding paragraph (1), by inserting the Secretary of Agriculture, the Secretary of Housing and Urban Development, after the Attorney General, ; (2) in paragraph (2)(A), by inserting the Department of Agriculture, the Department of Housing and Urban Development, after Services Administration, ; (3) in paragraph (5), by inserting the Department of Agriculture, the Department of Housing and Urban Development, after Services Administration,