Pub. L. 92-410, tit. I, sec. 111

Sec. 111. Section 501 of the District of Columbia Police and Firemen’s Salary Act of 1958 (D.C. Code, sec. 4–833) is amended by (1) adding “and the Executive Protective Service” immediately after “United States Park Police”, and (2) striking out “or Sub-Classes” at the end of such section.