Updated to 2 April 2025 (Act No. 1 of 2025 and S.I. No. 119 of 2025)
Warning: Only amendments made since 1 January 1972 are completely recorded.
| SI Year and Number 1971 | Title | How Affected | Affecting Provision |
| 303 | Dundalk Harbour Works Order 1971 | Rendered obsolete by repeal of Harbours Act 1946 | 61/2015, s. 5(1)(a) |
| 304 | Milk and Milk Products (Restriction of Export) (Amendment) Order 1971 | Art. 2 amended | S.I. No. 3 of 1993, regs. 1(2), 5, sch. 2, pt. 3, column 3 |
| 306 | Merchandise Marks (Restriction on Importation of Jewellery) Order 1971 | Revoked | S.I. No. 28 of 1984, regs. 1(2), 2(1) |
| 307 | Merchandise Marks (Restriction on Importation of Jewellery) Order 1971 | Application restricted | S.I. No. 28 of 1984, regs. 1(2), 2(2) |
| 309 | Employment Regulation Order (Brush and Broom Joint Labour Committee) 1971* | Revoked | S.I. No. 224 of 1972, art. 3 |
| *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 | |||
| 310 | Employment Regulation (No. 2) Order (Messengers (Dublin City and Dun Laoghaire) Joint Labour Committee) 1971* | Revoked | S.I. No. 230 of 1973, art. 3 |
| *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 | |||
| 316 | Garda Síochána (Discipline) Regulations 1971 | Revoked | S.I. No. 94 of 1989, regs. 2, 43 |
| 318 | Ballybunion Parking Bye-laws 1971 | Revoked | S.I. No. 184 of 1986, bye-laws 2, 45 |
| 322 | Food Hygiene (Amendment) Regulations 1971 | Not affected | |
| 326 | Brucellosis in Cattle (Movement Control) (Supplementary Provisions) (Amendment) Order 1971 | Revoked | S.I. No. 286 of 1980, arts. 1(2), 29 |
| 331 | Control of Fishing for Salmon at Sea (Amendment) Order 1971 | Not affected | |
| 332 | Employment Regulation Order (Tailoring Joint Labour Committee) 1971* | Revoked | S.I. No. 323 of 1972, art. 3 |
| *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 | |||
| 333 | Employment Regulation Order (Aerated Waters and Wholesale Bottling Joint Labour Committee) 1971* | Revoked | S.I. No. 63 of 1973, art. 3 |
| *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 | |||
| 335 | Limerick Harbour Works Order 1971 | Rendered obsolete by repeal of Harbours Act 1946 | 61/2015, s. 5(1)(a) |
| 336 | Dangerous Machines (Training and Supervision of Persons) Regulations 1971 | Revoked | 7/1989, ss. 1(2), 4(3), sch. 2 |
| 338 | Employment Regulation Order (Packing Joint Labour Committee) 1971* | Revoked | S.I. No. 139 of 1973, art. 3 |
| *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 | |||
| 340 | Dundalk Traffic and Parking Bye-laws 1971 | Revoked | S.I. No. 191 of 1986, bye-laws 2, 45 |
| 341 | Solicitors' Practising Certificate Fees Regulations 1971 | Revoked | S.I. No. 315 of 1973, regs. 2, 3, schedule |
| 343 | Imposition of Duties (Iron and Steel Products) Order 1971 | Revoked | S.I. No. 317 of 1972, arts. 2, 15 |
| 344 | Solicitors (Professional Practice, Conduct and Discipline) (Amendment) Regulations 1971 | Revoked | S.I. No. 344 of 1988, regs. 1(2), 2 |
| 346 | Employment Regulation Order (Messengers (Cork City Area) Joint Labour Committee) 1971* | Revoked | S.I. No. 280 of 1973, art. 3 |
| *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 | |||
| 347 | Employment Regulation Order (Messengers (Limerick City) Joint Labour Committee) 1971* | Revoked | S.I. No. 279 of 1973, art. 3 |
| *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 | |||
| 348 | Employment Regulation Order (Messengers) (Waterford City) Joint Labour Committee 1971* | Revoked | S.I. No. 229 of 1973, art. 3 |
| *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 | |||
| 349 | Imposition of Duties (No. 195) (Customs Duties and Form of Customs Tariff) Order 1971 | Revoked | S.I. No. 220 of 1972, arts. 2, 38(c) |