251.73—Premium pay.
(a)
Premium pay for Manual-type positions shall be established in accordance with the provisions of 5 U.S.C. 5544 and Supplement 532-1 of the Federal Personnel Manual; Provided, However, That any rule concerning premium pay established prior to the effective date of these regulations may be continued for the type of position to which the rule applied before the said effective date.
(b)
Premium pay and compensatory time for positions, other than positions subject to paragraph (a) of this section, shall be established in accordance with the provisions of Subchapter V of Chapter 55 of Title 5, United States Code; Provided, however, That any rule concerning premium pay or compensatory time established prior to the effective date of these regulations may be continued for the type of position to which the rule applied before the said effective date.