Paragraph 3

plans deposited in accordance with those regulations before 28th November 1994;

work carried out in accordance with such plans with or without any departure or deviation from those plans; and

work completed on or after 1st June 1990 but before 28th November 1994, other than work to which building bye-laws continue to apply in accordance with paragraph 2 of Schedule 2 to the Building Regulations (Northern Ireland) Order 1979 and work to which the Building Regulations (Northern Ireland) 1973 and 1977 continue to apply by virtue of paragraphs 1 and 2.