Updated to 23 October 2025 (Act No. 10 of 2025 and S.I. No. 506 of 2025)
Warning: Only amendments made since 1 January 1972 are completely recorded.
| SI Year and Number 1928 | Title | How Affected | Affecting Provision |
| 54 | (Preservatives, etc., in Food) Regulations 1928 | Revoked | S.I. No. 35 of 1980, regs. 2, 12 |
| Certain references to "sanitary authority" construed as references to "Irish Water" | 50/2013, ss. 1(3), 6, 7(4) | ||
| Sch. 1, 2 amended | S.I. No. 46 of 1972, regs. 2, 3 | ||
| 71 | The Weights and Measures (General) Regulations 1928 | Revoked in part | S.I. No. 323 of 2008, regs. 3(3), (4), 72 |
| 74 | Match Duty Regulations 1928 | Whole S.I. (other than reg. 18) application restricted | S.I. No. 307 of 1975, arts. 2, 18(3) |