Updated to 17 April 2024 (Act No. 9 of 2024 and S.I. No. 160 of 2024)
Warning: Only amendments made since 1 January 1972 are completely recorded.
| SI Year and Number 1923 | Title | How Affected | Affecting Provision |
| 2 | Revenue Commissioners Order 1923 | Art. 9 rstrct. | 10/2011, s. 101 |
| 10 | Exportation of Animals (Irish Free State) Order of 1923 | Revoked | S.I. No. 675 of 2006, regs. 1 & 20(1)(d) |
| References construed | S.I. No. 292 of 1973, arts. 2, 4, schedule | ||
| 11 | The Animals (Transit and General) (Ireland) Order of 1913 Amendment (Irish Free State) Order of 1923 | Revoked | S.I. No. 675 of 2006, regs. 1 & 20(1)(e) |
| 14 | Chemical Works Regulations 1923 | Revoked | S.I. No. 109 of 1975, regs. 1(2), 6 |
| 15 | Woodworking Machinery Regulations 1923 | Revoked | S.I. No. 203 of 1972, regs. 1(2), 41 |