Section 307, act Aug. 4, 1949, ch. 393, 63 Stat. 519, provided for compulsory retirement of warrant officers after thirty years’ service, upon recommendation of a personnel board.

Section 308, act Aug. 4, 1949, ch. 393, 63 Stat. 519, provided for retired pay of warrant officers involuntarily retired under section 307.

Sections were also repealed by Pub. L. 88–130, §1(10)(A), Sept. 24, 1963, 77 Stat. 177.