http://www.legislation.gov.uk/ukpga/Eliz2/3-4/19/section/20/1997-04-01Air Force Act 1955 (repealed)An Act to make provision with respect to the air force1982-05-01texttext/xmlenStatute Law Database2019-03-181997-04-01Part I Enlistment and Terms of Service Miscellaneous and supplementary provisions20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F2