In each of the following provisions, namely—
(a)section 70(4) of the [1955 c. 18.] Army Act 1955 (civil offences),
(b)section 70(4) of the [1955 c. 19.] Air Force Act 1955 (civil offences), and
(c)section 48(2) of the [1957 c. 53.] Naval Discipline Act 1957 (exclusion of jurisdiction of courts-martial),
after the words “Biological Weapons Act 1974” there shall be inserted “or an offence under section 2 or 11 of the Chemical Weapons Act 1996”.