administrative provisions

administrative provisions There is hereby authorized for acquisition from available resources within the Working Capital Fund, 15 aircraft, 10 of which shall be for replacement and which may be obtained by donation, purchase or through available excess surplus property: Provided, That existing aircraft being replaced may be sold, with proceeds derived or trade-in value used to offset the purchase price for the replacement aircraft: Provided further, That no programs funded with appropriated funds in the “Departmental Management”, “Office of the Solicitor”, and “Office of Inspector General” may be augmented through the Working Capital Fund: Provided further, That the annual budget justification for Departmental Management shall describe estimated Working Capital Fund charges to bureaus and offices, including the methodology on which charges are based: Provided further, That departures from the Working Capital Fund estimates contained in the Departmental Management budget justification shall be presented to the Committees on Appropriations for approval: Provided further, That the Secretary shall provide a semi-annual report to the Committees on Appropriations on reimbursable support agreements between the Office of the Secretary and the National Business Center and the bureaus and offices of the Department, including the amounts billed pursuant to such agreements.