Updated to 27 March 2025 (Act No. 1 of 2025 and S.I. No. 95 of 2025)
Warning: Only amendments made since 1 January 1972 are completely recorded.
| SI Year and Number 1943 | Title | How Affected | Affecting Provision |
| 161 | Local Government (Officers) Regulations 1943 | Certain references to "sanitary authority" construed as references to "Irish Water" | 50/2013, ss. 1(3), 6, 7(4) |
| Reg. 26 revoked in so far as it applies to offices in relation to which the Minister is the appropriate Minister for the purposes of Part II of the Act | S.I. No. 61 of 1974, reg. 4 | ||
| Reg. 27 revoked in so far as it applies to offices in relation to which the Minister is the appropriate Minister for the purposes of Part II of the Act | S.I. No. 61 of 1974, reg. 4 | ||
| Reg. 28 revoked in so far as it applies to offices in relation to which the Minister is the appropriate Minister for the purposes of Part II of the Act | S.I. No. 61 of 1974, reg. 4 | ||
| 166 | Rural Roads (Planting of Trees) Order 1943 | Certain references to "sanitary authority" construed as references to "Irish Water" | 50/2013, ss. 1(3), 6, 7(4) |