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 1945 | Title | How Affected | Affecting Provision |
| 122 | Public Health (Infectious Diseases) (Amendment) Regulations 1945 | Revoked | S.I. No. 99 of 1948, regs. 3, 4 and sch. 1 |