2 U.S.C. § 32a
Effective , the compensation of a Deputy President pro tempore of the Senate shall be at a rate equal to the rate of annual compensation of the President pro tempore and the Majority and Minority Leaders of the Senate.
(Pub. L. 95–26, title I, , 91 Stat. 79.)
Section is from the Supplemental Appropriations Act, 1977.