(1) These Regulations shall not affect the validity of anything done under any provision of an enactment or instrument repealed or modified by these Regulations before the coming into operation of these Regulations; and anything which, at the coming into operation of these Regulations, is in process of being done for the purposes of that provision (including in particular any legal proceedings) by or in relation to—
(a) an inspector appointed under the 1954 Act;
(b) the inspector for the district;
(c) the chief inspector of mines; or
(d) the Secretary of State,
may so far as may be necessary for the purposes, or in consequence of, the provisions of these Regulations, be continued, respectively, by or in relation to—
(a) an inspector appointed by the Health and Safety Executive under section 19 of the 1974 Act;
(b) as respects a mine or quarry, the inspector so appointed for carrying into effect the provisions of the 1954 Act, the 1969 Act and the 1971 Act in the district in which the mine or quarry is situated;
(c) the inspector so appointed who is authorised to act for the purpose of the provision in question;
(d) the Health and Safety Executive.
(2) Without prejudice to paragraph (1) of this regulation, any certificate, exemption, consent, approval, authority, direction, requirement, prohibition or restriction granted, given or imposed for the purposes of any provision modified by these Regulations and in force at the coming into operation of these Regulations shall continue in force as if granted, given or imposed in accordance with that provision as so modified.
(3) Except as provided in regulation 3 of these Regulations, regulations, rules and orders made or having effect under any provision repealed by these Regulations and in force immediately before the coming into operation of these Regulations shall continue in force notwithstanding the repeal of that provision.
(4) Where any of the provisions repealed or modified by these Regulations prescribes a penalty for an offence of any kind, that penalty shall, notwithstanding these Regulations, continue to apply to offences of that kind committed before 1st January 1975.