§ 2922a. Contracts for energy or fuel for military installations
(a)
Subject to subsection (b), the Secretary of a military department may enter into contracts for periods of up to 30 years—
(b)
A contract may be made under subsection (a) only after the approval of the proposed contract by the Secretary of Defense.
(c)
The costs of contracts under this section for any year may be paid from annual appropriations for that year.