Updated to 17 April 2024 (Act No. 9 of 2024 and S.I. No. 162 of 2024)
Warning: Only amendments made since 1 January 1972 are completely recorded.
| SI Year and Number 1956 | Title | How Affected | Affecting Provision |
| 304 | Gaeltacht (Transfer of Departmental Administration and Ministerial Functions) (No. 2) Order 1956 | Not affected | |
| 305 | Harbour Rates (Westport Harbour) Order 1956 | Rendered obsolete by repeal of Harbours Act 1946 | 61/2015, s. 5(1)(a) |
| 307 | Solicitors Act 1954 (Apprenticeship and Education) (Amendment) Regulations 1956 | Revoked | S.I. No. 9 of 1991, reg. 2, schedule 1 |
| Application restricted | S.I. No. 1 of 1991, regs. 2, 14(2) | ||
| 317 | Cork Traffic (Amendment) Bye-Laws 1956 | Revoked | S.I. No. 32 of 1972, bye-law 3 |
| 322 | Employment Regulation Order (Aerated Waters and Wholesale Bottling Joint Labour Committee) 1956* | 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 | |||
| 324 | Foot-And-Mouth Disease Order 1956 | Revoked | S.I. No. 195 of 2013, reg. 2(a) |
| Controlled area designated for purposes of | S.I. No. 63 of 2001, arts. 2(1), 3 | ||
| S.I. No. 62 of 2001, arts. 2(1), 3 | |||
| S.I. No. 58 of 2001, art. 2 & schedule | |||
| References construed | S.I. No. 561 of 2002, art. 2 | ||
| S.I. No. 340 of 1972, art. 2 | |||
| Saver | S.I. No. 110 of 2001, art. 13 | ||
| Art. 2(1) amended | S.I. No. 412 of 2004, arts. 1, 2(a)(i)-(ii) | ||
| Art. 30(1) substituted | S.I. No. 412 of 2004, arts. 1, 2(b) | ||
| Art. 30(2) substituted | S.I. No. 412 of 2004, arts. 1, 2(b) | ||
| Art. 32(1) substituted | S.I. No. 412 of 2004, arts. 1, 2(c) | ||
| Art. 32(7) deleted | S.I. No. 412 of 2004, arts. 1, 2(d) | ||
| Art. 33(1) substituted | S.I. No. 412 of 2004, arts. 1, 2(e) | ||
| Art. 33(2) substituted | S.I. No. 412 of 2004, arts. 1, 2(e) | ||
| Art. 35(1) substituted | S.I. No. 412 of 2004, arts. 1, 2(f) | ||
| Art. 36 applied | S.I. No. 63 of 2001, art. 11 | ||
| S.I. No. 62 of 2001, art. 11 | |||
| Art. 39 applied | S.I. No. 63 of 2001, art. 11 | ||
| S.I. No. 62 of 2001, art. 11 | |||
| Art. 43(8) substituted | S.I. No. 412 of 2004, arts. 1, 2(g) | ||
| Art. 52 revoked | 3/2001, s. 4(3) | ||
| Sch. 1, para. (7) substituted | S.I. No. 412 of 2004, arts. 1, 2(h) | ||
| Amended, specific details not recorded | S.I. No. 288 of 1986, art. 2 | ||
| 329 | School Attendance Committees (Qualifications of Officers) Order 1956 | Art. 4(1)(a)(ii) application restricted | S.I. No. 167 of 1972, art. 3 |
| 332 | Restrictive Trade Practices (Groceries) Order 1956 | Revoked | S.I. No. 69 of 1981, art. 19 |
| Application extended | S.I. No. 49 of 1973, art. 12 | ||
| Art. 7 application restricted | S.I. No. 336 of 1978, art. 3 | ||
| Art. 8 revoked | S.I. No. 336 of 1978, art. 6 | ||
| Art. 10(b) revoked | S.I. No. 336 of 1978, art. 6 | ||
| Art. 11 revoked | S.I. No. 336 of 1978, art. 6 | ||