Updated to 23 October 2025 (Act No. 10 of 2025 and S.I. No. 506 of 2025)
| SI Year and Number 1984 | Title | How Affected | Affecting Provision |
| 251 | Maximum Prices (Pre-Packaged Coal) (No. 3) Order 1984 | Revoked | S.I. No. 21 of 1985, arts. 1(2), 3 |
| 252 | Imposition of Duties (No. 270) (Spirits) Order 1984 | Not affected | |
| 253 | Land Purchase Acts Rules 1984 | Revoked | S.I. No. 260 of 2012, rule 3 |
| 254 | Maximum Prices (Petroleum Products) (No. 7) Order 1984 | Whole S.I. (other than Art. 3) revoked | S.I. No. 285 of 1984, art. 4(1) |
| Art. 3 revoked | S.I. No. 285 of 1984, art. 4(2) | ||
| 255 | Pensions (Increase) (No. 1) Regulations 1984 | Not affected | |
| 256 | Maximum Prices (Sugar) (Revocation) Order 1984 | Not affected | |
| 257 | Inland Post Amendment (No. 28) Scheme 1984 | Not affected | |
| 258 | Maximum Prices (Intoxicating Liquor) (No. 3) Order 1984 | Revoked | S.I. No. 235 of 1985, arts. 2, 5 |
| 259 | Defence Forces (Pensions) (Amendment) (No. 8) Scheme 1984 | Art. 13 revoked | S.I. No. 360 of 1985, art. 16, schedule |
| Art. 15 revoked | S.I. No. 186 of 1987, arts. 2, 12(4), (5) | ||
| 260 | Control of Fishing for Mackerel (No. 2) Order 1984 | Revoked | S.I. No. 311 of 1999, art. 7 |
| 261 | European Communities (Feeding Stuffs) (Additives) (Amendment) Regulations 1984 | Revoked | S.I. No. 49 of 1989, arts. 1(2), 44 |
| 262 | Employment Regulation Order (Women's Clothing and Millinery Joint Labour Committee) 1984* | Revoked 11 November 1985 | S.I. No. 355 of 1985, 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. | |||
| 263 | European Communities (Prohibition of Certain Active Substances in Plant Protection Products) (Amendment) Regulations 1984 | Ceased | S.I. No. 263 of 1984, reg. 1(2) |
| 264 | Misuse of Drugs (Committees of Inquiry) Regulations 1984 | Not affected | |
| 265 | Local Financial Year (Adaptation) Order 1984 | Not affected | |
| 266 | Food Standards (Fruit Juices and Fruit Nectars) (European Communities) (Amendment) Regulations 1984 | Revoked | S.I. No. 240 of 2003, regs. 1, 8 |
| 267 | Employment Regulation Order (Shirtmaking Joint Labour Committee) 1984* | Revoked 11 November 1985 | S.I. No. 356 of 1985, 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. | |||
| 268 | Employment Regulation Order (Tailoring Joint Labour Committee) 1984* | Revoked 11 November 1985 | S.I. No. 354 of 1985, 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. | |||
| 269 | Maximum Prices (Flakemeal) (Revocation) Order 1984 | Not affected | |
| 270 | Savings Certificates (Ninth Issue Extension) Rules 1984 | Not affected | |
| 271 | Extradition Act, 1965 (Part II) (No. 19) Order 1984 | Revoked | S.I. No. 48 of 1989, arts. 1(3), 4 |
| 272 | Bovine Diseases (Levies) Regulations 1984 | Revoked | S.I. No. 109 of 1987, regs. 1(2), 3 |
| Reg. 1(2) substituted; expiry date extended to 31 December 1986 | S.I. No. 428 of 1985, reg. 2 | ||
| Ceased 31 December 1985 | S.I. No. 272 of 1984, reg. 1(2) | ||
| 273 | Industrial Development Act, 1969 (Designated Areas) Order 1984 | Not affected | |
| 274 | Industrial Training Levy (Textiles Industry) Order 1984 | Not affected | |
| 275 | Totalisator (Horce Racing) (Extended Forecast) Regulations 1984 | Revoked | S.I. No. 93 of 1989, regs. 1(2), 15 |
| 276 | International Tropical Timber Organisation (Designation of Organisation) Order 1984 | Not affected | |
| 277 | Social Welfare Act 1984 (Part III) (Commencement) Order 1984 | Not affected | |
| 278 | Social Welfare (Family Income Supplement) Regulations 1984 | Revoked | S.I. No. 279 of 1991, regs. 3, 4, schedule B |
| Reg. 2 amended | S.I. No. 196 of 1989, regs. 3(a), 3(b), 9 | ||
| S.I. No. 177 of 1988, reg. 2(a) | |||
| Reg. 4 substituted | S.I. No. 263 of 1990, regs. 2, 3 | ||
| Reg. 4(h), (i) inserted | S.I. No. 189 of 1990, regs. 3, 4 | ||
| Reg. 5 substituted | S.I. No. 189 of 1990, regs. 3, 5 | ||
| S.I. No. 196 of 1989, regs. 4, 9 | |||
| Art. 5(a) amended | S.I. No. 446 of 1986, reg. 2 | ||
| Art. 5(b) amended | S.I. No. 446 of 1986, reg. 2 | ||
| Reg. 10(3) inserted | S.I. No. 177 of 1988, reg. 2(b) | ||
| Reg. 19 amended | S.I. No. 177 of 1988, reg. 2(c) | ||
| S.I. No. 337 of 1985, reg. 2(a) | |||
| Reg. 20, sch. amended | S.I. No. 189 of 1990, regs. 3, 6 | ||
| Sch. amended | S.I. No. 196 of 1989, regs. 8, 9 | ||
| 279 | Social Welfare (Overlapping Benefits) (Amendment) Regulations 1984 | Revoked | S.I. No. 342 of 1990, regs. 3, 4, schedule |
| 280 | European Communities (Motor Vehicle Type Approval) Regulations 1984 | Revoked | S.I. No. 127 of 2009, regs. 1(2), 21(1) & sch. 4 |
| 281 | Sea Fishing (Enforcement of European Community Quotas) Order 1984 | Ceased on 1 January 1985 | S.I. No. 281 of 1984, art. 2 |
| 282 | European Communities (Stock Exchange) Regulations 1984 | Revoked | S.I. No. 286 of 2007, regs. 1(2), 12(a) |
| Reg. 2(1) amended | S.I. No. 324 of 2005, regs. 1(2), 110(2), sch. 3 item 1, 2 | ||
| S.I. No. 234 of 1994, regs. 1(2), 3(1) | |||
| S.I. No. 202 of 1992, regs. 1(2), 23(1) | |||
| S.I. No. 18 of 1991, regs. 1(2), 3(1) | |||
| Reg. 2(1)(a) def. of "the Irish Stock Exchange" substituted | S.I. No. 311 of 1995, regs. 1(2), 3(a) | ||
| Reg. 2(1)(b) def. of "the Council" substituted | S.I. No. 311 of 1995, regs. 1(2), 3(b) | ||
| Reg. 3(2) amended | S.I. No. 324 of 2005, regs. 1(2), 110(2) & sch. 3 item 3 | ||
| Reg. 3(2)(iv) inserted | S.I. No. 324 of 2005, regs. 1(2), 110(2) & sch. 3 item 3 | ||
| Reg. 4 deleted | S.I. No. 324 of 2005, regs. 1(2), 110(2) & sch. 3 item 4 | ||
| Reg. 6(1) amended | S.I. No. 324 of 2005, regs. 1(2), 110(2) & sch. 3 item 5 | ||
| Reg. 7(3) amended | S.I. No. 311 of 1995, regs. 1(2), 4 | ||
| S.I. No. 18 of 1991, regs. 1(2), 3(2) | |||
| Reg. 11(e) amended | S.I. No. 324 of 2005, regs. 1(2), 110(2) & sch. 3 item 6 | ||
| Reg. 11(e) construed | S.I. No. 202 of 1992, regs. 1(2), 24(1) | ||
| Reg. 12 deleted | S.I. No. 324 of 2005, regs. 1(2), 110(2) & sch. 3 item 7 | ||
| Reg. 13 deleted | S.I. No. 324 of 2005, regs. 1(2), 110(2) & sch. 3 item 8 | ||
| Reg. 14 amended | S.I. No. 324 of 2005, regs. 1(2), 110(2) & sch. 3 item 9 | ||
| Sch. 1 amended | S.I. No. 324 of 2005, regs. 1(2), 110(2) & sch. 3 item 10 | ||
| Sch. 2 item 6 deleted | S.I. No. 324 of 2005, regs. 1(2), 110(2) & sch. 3 item 11 | ||
| Sch. 2 item 7 deleted | S.I. No. 324 of 2005, regs. 1(2), 110(2) & sch. 3 item 11 | ||
| Sch. 2 item 8 deleted | S.I. No. 324 of 2005, regs. 1(2), 110(2) & sch. 3 item 11 | ||
| Sch. 2 item 9 deleted | S.I. No. 324 of 2005, regs. 1(2), 110(2) & sch. 3 item 11 | ||
| Sch. 2 item 11 deleted | S.I. No. 324 of 2005, regs. 1(2), 110(2) & sch. 3 item 11 | ||
| Sch. 2, para. 11 construed | S.I. No. 202 of 1992, regs. 1(2), 24(2) | ||
| Sch. 2, para. 11 inserted | S.I. No. 18 of 1991, regs. 1(2), 3(3) | ||
| Sch. 3 deleted | S.I. No. 324 of 2005, regs. 1(2), 110(2) & sch. 3 item 12 | ||
| Sch. 3 inserted | S.I. No. 18 of 1991, regs. 1(2), 3(4) | ||
| Sch. 4 deleted | S.I. No. 324 of 2005, regs. 1(2), 110(2) & sch. 3 item 13 | ||
| Sch. 4 inserted | S.I. No. 202 of 1992, regs. 1(2), 23(2), schedule 2 | ||
| Sch. 5 deleted | S.I. No. 324 of 2005, regs. 1(2), 110(2) & sch. 3 item 14 | ||
| Sch. 5 inserted | S.I. No. 234 of 1994, regs. 1(2), 3(2) | ||
| 283 | Retail Prices (Food in Catering Establishments) Display Order 1984 | Application extended | S.I. No. 147 of 1988, regs. 2, 11 |
| 284 | Industrial Research and Standards (Section 44) (Babies' Dummies) Order 1984 | Revoked | S.I. No. 122 of 1988, arts. 2, 5 |
| 285 | Maximum Prices (Petroleum Products) (No. 8) Order 1984 | Whole S.I. other than para. 3 revoked | S.I. No. 331 of 1984, art. 4(1) |
| Para. 3 revoked | S.I. No. 331 of 1984, art. 4(2) | ||
| 286 | Control of Exports Order, 1983 (Amendment) Order, 1984 | Revoked | S.I. No. 363 of 1996, arts. 1(2), 5 |
| Application extended | S.I. No. 360 of 1984, reg. 2 | ||
| Art. 17(1) substituted | S.I. No. 121 of 1984, arts. 1(3), 3(e) | ||
| 287 | Maximum Prices (Milk) (No. 3) Order 1984 | Not affected | |
| 288 | Presidential Elections Free Postage (Amendment) Scheme 1984 | Revoked | S.I. No. 311 of 1993, art. 1(ii) |
| 289 | Seanad Elections (University Members) Free Postage (Amendment) Scheme 1984 | Revoked | S.I. No. 8 of 1993, art. 1(ii) |
| 290 | European Assembly Elections Free Postage (Amendment) Scheme 1984 | Revoked | S.I. No. 312 of 1993, art. 1(ii) |
| 291 | Dáil Elections Free Postage (Amendment) Scheme 1984 | Revoked | S.I. No. 338 of 1992, art. 1(ii) |
| 292 | Employment Regulation Order (Hairdressing (Cork County Borough) Joint Labour Committee) 1984* | Revoked | S.I. No. 271 of 1986, 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. | |||
| 293 | Employment Regulation Order (Handkerchief and Household Piece Goods Joint Labour Committee) 1984 | Revoked 11 November 1985 | S.I. No. 357 of 1985, 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 27 | |||
| 294 | Employment Regulation Order No. 2 (Provender Milling Joint Labour Committee) 1984 | Revoked | S.I. No. 390 of 1985, 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 | |||
| 295 | Harbour Rates (Sligo Port and Harbour) Order 1984 | Rendered obsolete by repeal of Harbours Act 1946 | 61/2015, s. 5(1)(a) |
| 296 | Ground Rents Registers (Amendment) Regulations 1984 | Not affected | |
| 297 | Criminal Justice (Legal Aid) (Amendment) Regulations 1984 | Applied with modifications | 26/2006, ss. 1(3), 119(4) |
| 298 | Local Government (Transfer of Service) Scheme, 1984 | Revoked | S.I. No. 455 of 1998, arts. 2(14), 285 |
| Art. 3(c)(ii) substituted | S.I. No. 243 of 1989, art. 3 | ||
| Art. 6(2) substituted | S.I. No. 243 of 1989, art. 4 | ||
| Art. 8(a)(i) amended | S.I. No. 125 of 1990, arts. 2, 3 | ||
| Art. 9 amended | S.I. No. 243 of 1989, art. 5 | ||
| Art. 9(3)(b)(i) amended | S.I. No. 125 of 1990, arts. 2, 3 | ||
| 299 | Motor Insurance Advisory Board (Establishment) Order 1984 | Not affected | |
| 300 | Extradition Act, 1965 (Part II) (No. 20) Order 1984 | Not affected | |