Updated to 23 October 2025 (Act No. 10 of 2025 and S.I. No. 506 of 2025)
| SI Year and Number 1998 | Title | How Affected | Affecting Provision |
| 301 | County of Kilkenny Local Electoral Area Order 1998 | Revoked | S.I. No. 443 of 2008, art. 4 |
| 302 | County of Kerry Local Electoral Areas Order 1998 | Revoked | S.I. No. 503 of 2008, art. 4 |
| 303 | County of Limerick Local Electoral Areas Order 1998 | Revoked | S.I. No. 437 of 2008, art. 4 |
| 304 | Plaice (Control of Fishing in ICES Divisioins VIIf) and VIIg)) Order, 1998 | Revoked | S.I. No. 422 of 1998, arts. 2, 7 |
| 305 | Hake (Restriction on Fishing) (No. 5) Order, 1998 | Revoked | S.I. No. 533 of 1998, arts. 1, 7 |
| Ceased | S.I. No. 305 of 1998, art. 1 | ||
| 306 | Monkfish (Restriction on Fishing) (No. 6) Order, 1998 | Ceased | S.I. No. 306 of 1998, art. 1 |
| 307 | Monkfish (Restriction on Fishing) (No. 7) Order, 1998 | Ceased | S.I. No. 307 of 1998, art. 1 |
| 308 | Employment Regulation Order (Hairdressing Joint Labour Committee) 1998* | Revoked | S.I. No. 1 of 2000, 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 | |||
| 309 | County of Cork Local Electoral Areas Order 1998 | Revoked | S.I. No. 436 of 2008, art. 4 |
| 310 | County of Meath Local Electoral Areas Order 1998 | Revoked | S.I. No. 439 of 2008, art. 4 |
| 311 | County of Wicklow Local Electoral Areas Order 1998 | Revoked | S.I. No. 70 of 2014, art. 5 |
| 312 | European Communities (Reduction of Certain Economic Relations with the Federal Republic of Yugoslavia) Regulations 1998 | Revoked | S.I. No. 164 of 2002, reg. 2 |
| Reg. 2 amended | S.I. No. 72 of 2001, reg. 2 | ||
| 313 | Employment Regulation Order (Retail Grocery and Allied Trades Joint Labour Committee)(No. 2) 1998* | Revoked 6 March 2000 | S.I. No. 51 of 2000, 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 | |||
| 314 | Sheriffs' Fees and Expenses Order, 1998 | Not affected | |
| 315 | Bail Act , 1997 (Sections 1 To 4 ) (Commencement) Order | Not affected | |
| 316 | Environment and Local Government (Delegation of Ministerial Functions) Order 1998 | Not affected | |
| 317 | European Communities (Classification, Packaging and Labelling and Notification of Dangerous Substances) (Amendment) Regulations 1998 | Revoked | S.I. No. 116 of 2003, reg. 30(b) |
| S.I. No. 393 of 2000, reg. 28(b) | |||
| 318 | European Communities (Authorised Agencies) (Issue of Certificates of Origin) Regulations 1998 | Schedule substituted | S.I. No. 450 of 2007, regs. 2, 4 |
| Schedule amended | S.I. No. 369 of 2001, regs. 2, 4 | ||
| 319 | National Breast Screening Board (Establishment) Order 1998 | Art. 6(1) substituted | S.I. No. 84 of 1999, art. 2(a) |
| Art. 7(3) substituted | S.I. No. 84 of 1999, art. 2(b) | ||
| Art. 12(5) substituted | S.I. No. 139 of 2000, art. 2(b) | ||
| Art. 12(6) inserted | S.I. No. 139 of 2000, art. 2(c) | ||
| Art. 20 substituted | S.I. No. 139 of 2000, art. 2(a) | ||
| 320 | Occupational Pension Schemes (Funding Standard) (Amendment) Regulations 1998 | Revoked | S.I. No. 298 of 1999, reg. 2 |
| Reg. 3, constr. refs. “Pensions Board” | 25/1990, s. 9A (see | ||
| 20/2013, ss. 1(5), 26) | |||
| 321 | Taxes Consolidation Act, 1997 (Section 284(3A)) (Commencement) Order, 1998 | Not affected | |
| 322 | Telecommunications (Amendment) (No. 6) Scheme, 1998 | Not affected | |
| 323 | District Court Districts and Areas (Amendment) and Variation of Days (No. 3) Order, 1998 | Not affected | |
| 324 | Aquaculture (Licence Application and Licence Fees) (No. 2) Regulations 1998 | Reg. 5 amended | S.I. No. 282 of 2000, regs. 1(2), 2 |
| 325 | Rules of the Superior Courts (No. 3) (Freedom of Information Act, 1997), 1998 | Not affected | |
| 326 | Air Navigation and Transport (Amendment) Act, 1998 (Vesting Day) Order, 1998 | Not affected | |
| 327 | Air Navigation and Transport (Amendment) Act, 1998 (Commencement) Order, 1998 | Not affected | |
| 328 | Housing (Traveller Accommodation) Act, 1998 (Commencement) Order, 1998. | Not affected | |
| 329 | Employment Regulation Order (Catering Joint Labour Committee) 1998* | Revoked 1 April 1999 | S.I. No. 68 of 1999, 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 | |||
| 330 | Employment Regulation Order (Hotels Joint Labour Committee) 1998* | Revoked | S.I. No. 283 of 1999, 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 | |||
| 331 | Wildlife (Wild Mammals) (Open Seasons) Order 1998 | Revoked | S.I. No. 550 of 2005, art. 5 |
| 332 | Wildlife (Wild Birds) (Open Seasons) (Amendment) Order, 1998. | Not affected | |
| 333 | County of Sligo Local Electoral Areas Order 1998 | Revoked | S.I. No. 505 of 2008, art. 4 |
| 334 | County of Leitrim Local Electoral Areas Order 1998 | Revoked | S.I. No. 445 of 2008, art. 4 |
| 335 | County of Clare Local Electoral Areas Order 1998 | Revoked | S.I. No. 435 of 2008, art. 5 |
| 336 | County of Kildare Local Electoral Areas Order 1998 | Revoked | S.I. No. 442 of 2008, art. 5 |
| 337 | Galway County Borough Local Electoral Areas Order 1998 | Revoked | S.I. No. 429 of 2008, art. 4 |
| 338 | County of Waterford Local Electoral Areas Order 1998 | Revoked | S.I. No. 450 of 2008, art. 4 |
| 339 | County of Laoighis Local Electoral Areas Order 1998 | Revoked | S.I. No. 444 of 2008, art. 4 |
| 340 | County of Westmeath Local Electoral Areas Order 1998 | Revoked | S.I. No. 451 of 2008, art. 5 |
| 341 | County of Dun Laoghaire Rathdown Local Electoral Areas Order 1998 | Revoked | S.I. No. 508 of 2008, art. 4 |
| 342 | Waterford County Borough Local Electoral Areas Order 1998 | Revoked | S.I. No. 431 of 2008, art. 4 |
| 343 | Diseases of Animals (Carriage of Cattle By Sea) (Amendment) Order 1998 | Revoked | S.I. No. 356 of 2016, regs. 1, 26(b) |
| Designated animal health and welfare regs. | 15/2013, ss. 1(2), 75 & sch. 4 | ||
| 344 | Dublin Docklands Development Authority Act, 1997 (Extension of Custom House Docks Area) Order, 1998 | Not affected | |
| 345 | Europol Act, 1997 (Certain Provisions) (Commencement) Order 1998 | Not affected | |
| Spent because of repeal of enabling provision by Europol Act 2012 (53/2012), ss. 17, 19, 21(2) | |||
| 346 | Financial Transfers (Republic of Serbia) (No. 2) Order 1998 | Revoked | S.I. No. 240 of 2000, art. 11(a) |
| 347 | County of South Dublin Local Electoral Areas Order 1998 | Revoked | S.I. No. 47 of 2009, art. 5 |
| 348 | Building Regulations Advisory Body Order 1998 | Schedule amended | S.I. No. 318 of 1999, reg. 2 |
| 349 | Occupational Pension Schemes (Disclosure of Information) (No. 2) Regulations 1998 | Constr. refs. “Pensions Board” | 25/1990, s. 9A (see |
| 20/2013, ss. 1(5), 26) | |||
| Art. 3 revoked in part | S.I. No. 301 of 2006, regs. 1(2), 2(1)(a) | ||
| Art. 3 in so far as it relates to articles 4, 6 and 7, in relation to each scheme year commencing on or after 23 September 2005, revoked | S.I. No. 633 of 2005, regs. 1(2), 2(1)(a) & (b) | ||
| Art. 3 in so far as it relates to all other articles and all other articles on 1 January 2007, revoked | S.I. No. 633 of 2005, regs. 1(2), 2(1)(b) & (c) | ||
| Art. 4 in so far as it relates to articles 4, 6 and 7, in relation to each scheme year commencing on or after 23 September 2005, revoked | S.I. No. 633 of 2005, regs. 1(2), 2(1)(a) | ||
| Art. 5 in so far as it relates to articles 5, 8, 12, and 16 and article 10 in so far as it relates to article12, on 23 September 2005, revoked | S.I. No. 633 of 2005, regs. 1(2), 2(1)(b) | ||
| Art. 6 in so far as it relates to articles 4, 6 and 7, in relation to each scheme year commencing on or after 23 September 2005, revoked | S.I. No. 633 of 2005, regs. 1(2), 2(1)(a) | ||
| Art. 7 in so far as it relates to articles 4, 6 and 7, in relation to each scheme year commencing on or after 23 September 2005, revoked | S.I. No. 633 of 2005, regs. 1(2), 2(1)(a) | ||
| Art. 7(3)(b) substituted | S.I. No. 296 of 2000, reg. 4(a) | ||
| Art. 7(4) substituted | S.I. No. 296 of 2000, reg. 4(b) | ||
| Art. 7(5) amended | S.I. No. 296 of 2000, reg. 4(c) | ||
| Art. 7(6)(a) substituted | S.I. No. 296 of 2000, reg. 4(d) | ||
| Art. 7(6)(b) amended | S.I. No. 296 of 2000, reg. 4(e) | ||
| Art. 7(7)(a) & (b) amended | S.I. No. 296 of 2000, reg. 4(f) | ||
| Art. 7(8) amended | S.I. No. 296 of 2000, reg. 4(g) | ||
| Art. 7(8A) inserted | S.I. No. 296 of 2000, reg. 4(h) | ||
| Art. 8 in so far as it relates to articles 5, 8, 12, and 16 and article 10 in so far as it relates to article12, on 23 September 2005, revoked | S.I. No. 633 of 2005, regs. 1(2), 2(1)(b) | ||
| Art. 9 revoked | S.I. No. 301 of 2006, regs. 1(2), 2(1)(c) | ||
| Art. 10 revoked in part | S.I. No. 301 of 2006, regs. 1(2), 2(1)(b) | ||
| Art. 10 in so far as it relates to all other articles and all other articles on 1 January 2007 revoked | S.I. No. 633 of 2005, regs. 1(2), 2(1)(c) | ||
| Art. 11 revoked | S.I. No. 301 of 2006, regs. 1(2), 2(1)(c) | ||
| Art. 11(2) substituted | S.I. No. 296 of 2000, reg. 5 | ||
| Art. 12 in so far as it relates to articles 5, 8, 12, and 16 and article 10 in so far as it relates to article12, on 23 September 2005, revoked | S.I. No. 633 of 2005, regs. 1(2), 2(1)(b) | ||
| Art. 13 revoked | S.I. No. 301 of 2006, regs. 1(2), 2(1)(c) | ||
| Art. 14 revoked | S.I. No. 301 of 2006, regs. 1(2), 2(1)(c) | ||
| Art. 15 revoked | S.I. No. 301 of 2006, regs. 1(2), 2(1)(c) | ||
| Art. 16 in so far as it relates to articles 5, 8, 12, and 16 and article 10 in so far as it relates to article12, on 23 September 2005, revoked | S.I. No. 633 of 2005, regs. 1(2), 2(1)(b) | ||
| Sch. D pt. II par. 11 substituted | S.I. No. 296 of 2000, regs. 2, 6(a) | ||
| Sch. D pt. II par. 16A inserted | S.I. No. 296 of 2000, reg. 6(b) | ||
| Sch. D pt. II par. 16B inserted | S.I. No. 296 of 2000, reg. 6(b) | ||
| Sch. D pt. II par. 16C inserted | S.I. No. 296 of 2000, reg. 6(b) | ||
| Sch. D pt. II par. 16D inserted | S.I. No. 296 of 2000, reg. 6(b) | ||
| 350 | Investor Compensation Act, 1998 (Section 18 (4)) (Prescription of Individuals) Regulations 1998 | Revoked | S.I. No. 147 of 2002, reg. 3(a) |
| Reg. 2(b) amended | S.I. No. 345 of 1999, reg. 2 | ||