49.—(1) In this regulation, “offence” means an offence under these Regulations.
(2) Proceedings for an offence may be instituted only—
(a)by the Authority or the Secretary of State; or
(b)by or with the consent of the Director of Public Prosecutions.
(3) In exercising its power to institute proceedings for an offence, the Authority must comply with any conditions or restrictions imposed in writing by the Secretary of State.