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 1949 | Title | How Affected | Affecting Provision |
| 171 | Infectious Diseases (Maintenance) (Amendment) Regulations 1949 | Revoked | S.I. No. 300 of 1952, reg. 2 |
| 172 | Harbour Rates (Wicklow Harbour) Order 1949 | Rendered obsolete by repeal of Harbours Act 1946 | 61/2015, s. 5(1)(a) |
| Sch. 1 substituted | S.I. No. 47 of 1991, arts. 1(2), 3(1)(a) | ||
| S.I. No. 157 of 1988, arts. 1(2), 3(1)(a) | |||
| S.I. No. 461 of 1986, arts. 1(2), 3(1)(a) | |||
| S.I. No. 97 of 1985, arts. 1(2), 3(a) | |||
| S.I. No. 386 of 1983, arts. 1(2), 3(1)(a) | |||
| S.I. No. 362 of 1982, arts. 1(2), 3(a) | |||
| S.I. No. 443 of 1981, arts. 1(2), 2(1)(a) | |||
| S.I. No. 54 of 1981, arts. 1(2), 2(1)(a) | |||
| S.I. No. 262 of 1977, arts. 1(2), 2(a), schedule 1 | |||
| Sch. 2 substituted | S.I. No. 47 of 1991, arts. 1(2), 3(1)(b) | ||
| S.I. No. 157 of 1988, arts. 1(2), 3(1)(b) | |||
| S.I. No. 461 of 1986, arts. 1(2), 3(1)(b) | |||
| S.I. No. 97 of 1985, arts. 1(2), 3(b) | |||
| S.I. No. 386 of 1983, arts. 1(2), 3(1)(b) | |||
| S.I. No. 362 of 1982, arts. 1(2), 3(b) | |||
| S.I. No. 443 of 1981, arts. 1(2), 2(1)(b) | |||
| S.I. No. 54 of 1981, arts. 1(2), 2(1)(b) | |||
| S.I. No. 262 of 1977, arts. 1(2), 2(b), schedule 2 | |||
| Sch. 3 substituted | S.I. No. 47 of 1991, arts. 1(2), 3(1)(c) | ||
| S.I. No. 157 of 1988, arts. 1(2), 3(1)(c) | |||
| S.I. No. 461 of 1986, arts. 1(2), 3(1)(c) | |||
| S.I. No. 97 of 1985, arts. 1(2), 3(c) | |||
| S.I. No. 386 of 1983, arts. 1(2), 3(1)(c) | |||
| S.I. No. 362 of 1982, arts. 1(2), 3(c) | |||
| S.I. No. 443 of 1981, arts. 1(2), 2(1)(c) | |||
| S.I. No. 54 of 1981, arts. 1(2), 2(1)(b) | |||
| S.I. No. 262 of 1977, arts. 1(2), 2(c), schedule 3 | |||
| 173 | Cork Traffic (Amendment) Bye-Laws 1949 | Revoked | S.I. No. 32 of 1972, bye-law 3 |