Pub. L. 117-103, div. G, tit. I (as amended)

101.emergency transfer authority—intra-bureau.Appropriations made in this title shall be available for expenditure or transfer (within each bureau or office), with the approval of the Secretary of the Interior, for the emergency reconstruction, replacement, or repair of aircraft, buildings, utilities, or other facilities or equipment damaged or destroyed by fire, flood, storm, or other unavoidable causes: Provided, That no funds shall be made available under this authority until funds specifically made available to the Department of the Interior for emergencies shall have been exhausted: Provided further, That all funds used pursuant to this section must be replenished by a supplemental appropriation, which must be requested as promptly as possible.