§ 466. Requirement for specific authorization
(a)
In general
Except as provided in subsection (b) of this section, notwithstanding any other provision of law, no funds appropriated or otherwise made available to the Secretary of the Interior to carry out section
462
(e) or
462
(f) of this title may be obligated or expended after October 30, 1992—
(b)
Savings provision
Nothing in this section shall prohibit or limit the expenditure or obligation of any funds appropriated prior to January 1, 1993.