Updated to 27 March 2025 (Act No. 1 of 2025 and S.I. No. 95 of 2025)
Warning: Only amendments made since 1 January 1972 are completely recorded.
| SI Year and Number 1959 | Title | How Affected | Affecting Provision |
| 159 | Wicklow Harbour Works Order, 1956 (Amendment) Order 1959 | Rendered obsolete by repeal of Harbours Act 1946 | 61/2015, s. 5(1)(a) |
| 162 | Harbour Rates (Westport Harbour) (Rates on Seaweed Meal) Order 1959 | Rendered obsolete by repeal of Harbours Act 1946 | 61/2015, s. 5(1)(a) |
| 168 | Employment Regulation Order (Paper Box Joint Labour Committee) 1959* | 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 | |||
| 173 | Maritime Jurisdiction Act, 1959 (Straight Baselines) Order 1959 | Revoked | S.I. No. 22 of 2016, arts. 2, 4 |
| Continued in force (conditional) | 8/2006, s. 85(3) | ||
| 174 | Maritime Jurisdiction Act, 1959 (Charts) Order 1959 | Continued in force (conditional) | 8/2006, s. 92(2) |
| 181 | Employment Regulation Order (Aerated Waters and Wholesale Bottling Joint Labour Committee) 1959* | 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 | |||
| 194 | Employment Regulation Order (Packing Joint Labour Committee) 1959* | 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 | |||
| 195 | Employment Regulation Order (Sugar Confectionery and Food Preserving Joint Labour Committee) 1959* | 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 | |||
| 196 | Office Premises (Standards of Lighting) Regulations 1959 | Revoked | 7/1989, ss. 1(2), 4(3), sch. 2 |
| 199 | Employment Regulation Order (Brush and Broom Joint Labour Committee) 1959* | 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 | |||