2005—Pub. L. 109–58 amended section generally. Prior to amendment, section required each department, agency, and instrumentality of the executive, legislative, and judicial branches of the Federal Government having jurisdiction over any underground storage tank to comply with all Federal, State, interstate, and local requirements, applicable to such tank, both substantive and procedural, in the same manner, and to the same extent, as any other person is subject to such requirements, including payment of reasonable service charges, provided that neither the United States, nor any agent, employee, or officer thereof, was immune or exempt from any process or sanction of any State or Federal court with respect to the enforcement of any such injunctive relief, and authorized the President to exempt any tank from compliance with such requirements upon certain determinations.