Charges for telephone and metered services (such as gas, electricity, water, and steam) for a time period beginning in one fiscal year or allotment period and ending in another fiscal year or allotment period may be charged against the appropriation or allotment current at the end of the time period covered by the service.
(Pub. L. 97–258, Sept. 13, 1982, 96 Stat. 919.)