8(1)Any building byelaw in force immediately before the appointed date shall after the appointed date continue to apply in relation to—
(a)plans which, in accordance with building byelaws, were deposited with a local authority before the appointed date, and
(b)work carried out in accordance with plans de-posited before the appointed date, with or without any departures or deviations from those plans, and
(c)work carried out and completed before the appointed date.
(2)Except as provided by the foregoing sub-paragraph, all building byelaws shall be repealed at the appointed date, but subsection (2) of section thirty-eight of the Interpretation Act, 1889 (which relates to the effect of repeals), shall apply in relation to the repeals effected by this sub-paragraph as it applies in relation to the repeal of any provision in an Act of Parliament.