93 Restriction on institution of prosecutions.U.K.
Proceedings in respect of an offence under this Act shall not be instituted—
(a)in England or Wales, except by or with the consent of the Secretary of State, the Industrial Assurance Commissioner or the Director of Public Prosecutions,
(b)in Northern Ireland, except by or with the consent of the Secretary of State, the Department of Commerce for Northern Ireland or the Director of Public Prosecutions for Northern Ireland.