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 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 |