(1) Notwithstanding section 4 but subject to subsection (2), the following enactments made under section 19 of the Prices Act 1958 (before its repeal under this Act) remain in force for the purposes of this Act and any provision (in particular, sections 2, 18, 19 and 22 to 28) of the Prices Act 1958 that is relevant to the enforcement of those orders remain in force:
(a) Prices and Charges (Tax-inclusive Statements) Order 1973 (S.I. No. 9 of 1973);
(b) Charges (Hairdressing Display) Order 1976 (S.I. No. 156 of 1976);
(c) Retail Price (Food in Catering Establishments) Display Order 1984 (S.I. No. 213 of 1984);
(d) Retail Price (Diesel and Petrol) Display Order 1997 (S.I. No. 178 of 1997);
(e) Retail Price (Beverages in Licensed Premises) Display Order 1999 (S.I. No. 263 of 1999).
(2) The Minister may by regulation amend or revoke any order referred to in subsection (1).