25.— Section 1 of the Principal Act is amended—

(a) in the definition of “firearm” in subsection (1) (as substituted by section 26 of the Act of 2006) by the insertion in paragraph (f) of “or paragraph (h)” after “foregoing paragraphs”, and

(b) by the addition of the following definitions after the definition of “ muzzle energy ”:

“‘prohibited ammunition’ means ammunition that is declared by order under section 2C of this Act to be prohibited ammunition;

‘prohibited firearm’ means a firearm that is declared by order under section 2C of this Act to be a prohibited firearm.”.