"This scheme shall not apply to - "(h) Any house where the living accommodation consists entirely of self-contained flats and - " ... (ii) when the flats were created: "(aa) the building was required to comply with the requirements relevant to fire safety contained in theBuilding Regulations 1985 or regulations made subsequently undersection 1(1) of the Building Act 1984 ."
"Subject to regulation 20, the regulations specified in Schedule 4 are revoked."
"(1) These regulations shall not apply in relation to - "(a) plans deposited before11th November 1985 ; or: "(b) work carried out in accordance with such plans, with or without any departure or deviation from the plans, and the regulations revoked by regulation 19 and the enactments repealed by regulation 18 shall continue to apply in relation to any such plans or work as if they had not been revoked or repealed."
"It is well established that, apart from the Interpretation Act, 1889 (which took the place of an earlier Act of 1850), the effect of a repeal of an Act of Parliament is that the Act repealed is treated as having been ab inito non existent."