Updated to 23 October 2025 (Act No. 10 of 2025 and S.I. No. 506 of 2025)
Warning: Only amendments made since 1 January 1972 are completely recorded.
| SI Year and Number 1948 | Title | How Affected | Affecting Provision |
| 160 | Harbours Act, 1946 (Section 45) (Wicklow Harbour) Order 1948 | Rendered obsolete by repeal of Harbours Act 1946 | 61/2015, s. 5(1)(a) |
| 163 | Employment Regulation Order (Messengers (Cork City Area) Joint Labour Committee) 1948* | 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 | |||
| 166 | Harbours Act, 1946 (Section 45) (Baltimore and Skibbereen Harbour) Order 1948 | Rendered obsolete by repeal of Harbours Act 1946 | 61/2015, s. 5(1)(a) |
| 167 | Dublin Port Sanitary Authority (Dissolution) Order 1948 | Certain references to "sanitary authority" construed as references to "Irish Water" | 50/2013, ss. 1(3), 6, 7(4) |
| 168 | Waterford and New Ross Port Sanitary Authority (Dissolution) Order 1948 | Certain references to "sanitary authority" construed as references to "Irish Water" | 50/2013, ss. 1(3), 6, 7(4) |
| 169 | Galway Port Sanitary Authority (Dissolution) Order 1948 | Certain references to "sanitary authority" construed as references to "Irish Water" | 50/2013, ss. 1(3), 6, 7(4) |
| 170 | Infectious Diseases (Shipping) Regulations 1948 | Revoked | S.I. No. 4 of 2008, reg. 32 |
| 179 | Employment Regulation Order (Packing Joint Labour Committee) 1948* | 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 | |||
| 180 | Employment Regulation Order (Law Clerks Joint Labour Committee) 1948* | 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 | |||