; and for provision of laboratory assistance to State and local law enforcement agencies, with or without reimbursement, $1,293,776,000, of which not to exceed $36,000 shall be for official reception and representation expenses, not to exceed $1,000,000 shall be available for the payment of attorneys' fees as provided by section 924(d)(2) of title 18, United States Code, and not to exceed $20,000,000 shall remain available until expended: Provided , That none of the funds appropriated herein shall be available to investigate or act upon applications for relief from Federal firearms disabilities under section 925(c) of title 18, United States Code: Provided further , That such funds shall be available to investigate and act upon applications filed by corporations for relief from Federal firearms disabilities under section 925(c) of title 18, United States Code: Provided further , That no funds made available by this or any other Act may be used to transfer the functions, missions, or activities of the Bureau of Alcohol, Tobacco, Firearms and Explosives to other agencies or Departments. Federal prison system Salaries and expenses (including transfer of funds) For necessary expenses of the Federal Prison System for the administration, operation, and maintenance of Federal penal and correctional institutions, and for the provision of technical assistance and advice on corrections related issues to foreign governments, $7,070,248,000: Provided , That the Attorney General may transfer to the Department of Health and Human Services such amounts as may be necessary for direct expenditures by that Department for medical relief for inmates of Federal penal and correctional institutions: Provided further , That the Director of the Federal Prison System, where necessary, may enter into contracts with a fiscal agent or fiscal intermediary claims processor to determine the amounts payable to persons who, on behalf of the Federal Prison System, furnish health services to individuals committed to the custody of the Federal