| Work in Compressed Air Special Regulations (Northern Ireland) 1963 | S.R. & O. (N.I.) 1963 No. 85 | The whole Regulations. |
| Employment Medical Advisory Service (Factories Act Legislation Amendment) Regulations (Northern Ireland) 1979 | S.R. 1979 No. 187 | In Part II of the Schedule, the entry in respect of the Work in Compressed Air Special Regulations (Northern Ireland) 1963 |
| Construction (Metrication) Regulations (Northern Ireland) 1989 | S.R. 1989 No. 300 | Regulation 3, and in the list in regulation 1(2) and in Schedule 1, the entries in respect of the Work in Compressed Air Special Regulations (Northern Ireland) 1963 |