; and expenses for conducting drug education and training programs, including travel and related expenses for participants in such programs and the distribution of items of token value that promote the goals of such programs, $2,760,924,000, of which not to exceed $75,000,000 shall remain available until expended and not to exceed $90,000 shall be available for official reception and representation expenses: Provided, That, notwithstanding section 3672 of Public Law 106–310 , up to $10,000,000 may be used to reimburse States, units of local government, Indian Tribal Governments, other public entities, and multi-jurisdictional or regional consortia thereof for expenses incurred to clean up and safely dispose of substances associated with clandestine methamphetamine laboratories, conversion and extraction operations, tableting operations, or laboratories and processing operations for fentanyl and fentanyl-related substances which may present a danger to public health or the environment: Provided further , That $50,000,000 shall be transferred to and merged with Community Oriented Policing Services Programs for competitive grants to State and local law enforcement agencies for the purpose of investigating illicit activities related to the distribution of methamphetamine, heroin, fentanyl and fentanyl analogues, and the unlawful distribution of prescription opioids. Bureau of alcohol, tobacco, firearms and explosives SALARIES AND EXPENSES For necessary expenses of the Bureau of Alcohol, Tobacco, Firearms and Explosives, for training of State and local law enforcement agencies with or without reimbursement, including training in connection with the training and acquisition of canines for explosives and fire accelerants detection