; and (ii) to exchange among those agencies and Indian health programs information relating to prescription drug abuse in Indian communities, including statutory and administrative requirements and limitations relating to that abuse; and (B) training for Indian health care providers, tribal leaders, law enforcement officers, and school officials regarding awareness and prevention of prescription drug abuse and strategies for improving agency responses to addressing prescription drug abuse in Indian communities. (2) Report Not later than 18 months after the date of enactment of the Indian Healthcare Improvement Act of 2017 , the Attorney General shall submit to the Committee on Indian Affairs of the Senate and the Committee on Natural Resources of the House of Representatives a report that describes— (A) the capacity of Federal and tribal agencies to carry out data collection and analysis and information exchanges as described in paragraph (1)(A); (B) the training conducted pursuant to paragraph (1)(B); (C) infrastructure enhancements required to carry out the activities described in paragraph (1), if any; and (D) any statutory or administrative barriers to carrying out those activities. . 198. Tribal health program option for cost sharing Title VIII of the Indian Health Care Improvement Act ( 25 U.S.C. 1671 et seq.) (as amended by section 196) is amended by adding at the end the following: 828. Tribal health program option for cost sharing (a) In general Nothing in this Act limits the ability of a tribal health program operating any health program, service, function, activity, or facility funded, in whole or part, by the Service through, or provided for in, a compact with the Service pursuant to title V of the Indian Self-Determination and Education Assistance Act ( 25 U.S.C. 458aaa et seq.) to charge an Indian for services provided by the tribal health program. (b) Service Nothing in this Act authorizes the Service— (1) to charge an Indian for services