Updated to 5 April 2024 (Act No. 9 of 2024 and S.I. No. 141 of 2024)
Warning: Only amendments made since 1 January 1972 are completely recorded.
| SI Year and Number 1949 | Title | How Affected | Affecting Provision |
| 52 | Social Welfare (Great Britain Reciprocal Arrangements) Order 1949 | Revoked | S.I. No. 701 of 2007, arts. 2, 4 & sch. 2 |
| 56 | Harbour Authority (Mortgage) Regulations, 1949 | Rendered obsolete by repeal of Harbours Act 1946 | 61/2015, s. 5(1)(a) |
| Regs. 3, 8, 9, 11, Sch. deleted | S.I. No. 212 of 1996, reg. 3 | ||
| Reg. 4(1) application restricted | S.I. No. 212 of 1996, reg. 4(b)(vi) | ||
| Reg. 5(1) amended | S.I. No. 212 of 1996, reg. 6(a) | ||
| Reg. 5(2) amended | S.I. No. 212 of 1996, reg. 6(b) | ||
| Reg. 6(3) deleted | S.I. No. 212 of 1996, reg. 7(a) | ||
| Reg. 6(5) amended | S.I. No. 212 of 1996, reg. 7(b) | ||
| 59 | Employment Regulation Order (Handkerchief and Household Piece Goods Joint Labour Committee) 1949* | Not affected | |
| *See John Grace Fried Chicken Limited and John Grace and Quick Service Food Alliance Limited v The Catering Joint Labour Committee, the Labour Court, Ireland and the Attorney General [2011] IEHC 277 | |||
| 60 | Employment Regulation Order (Paper Box Joint Labour Committee) (Male Workers) 1949* | Not affected | |
| *See John Grace Fried Chicken Limited and John Grace and Quick Service Food Alliance Limited v The Catering Joint Labour Committee, the Labour Court, Ireland and the Attorney General [2011] IEHC 277 | |||
| 61 | Employment Regulation Order (Brush and Broom Joint Labour Committee) 1949* | Not affected | |
| *See John Grace Fried Chicken Limited and John Grace and Quick Service Food Alliance Limited v The Catering Joint Labour Committee, the Labour Court, Ireland and the Attorney General [2011] IEHC 277 | |||
| 73 | Social Welfare (Great Britain Reciprocal Arrangements) (No. 2) Order 1949 | Revoked | S.I. No. 701 of 2007, arts. 2, 4 & sch. 2 |
| 74 | Vocational Education Act, 1930 (Extension of Technical Education) Order 1949 | Revoked | 11/2013, ss. 1(2), 4(2), sch. 1, pt. 2 |
| 78 | Agriculture (Transfer of Departmental Administration and Ministerial Functions) (Wheat and Flour Subsidy) Order 1949 | Not affected | |
| 97 | Social Welfare (Northern Ireland Reciprocal Arrangements) Order 1949 | Revoked | S.I. No. 701 of 2007, arts. 2, 4 & sch. 2 |