Updated to 1 April 2025 (Act No. 1 of 2025 and S.I. No. 106 of 2025)
Warning: Only amendments made since 1 January 1972 are completely recorded.
| SI Year and Number 1950 | Title | How Affected | Affecting Provision |
| 116 | Foreshore Act, 1933 Prohibitory Order (No. 1) 1950 | Revoked | 50/2021, ss. 1(5), 12(4) |
| 121 | Road Vehicles (Additional Index Mark) Order 1950 | Revoked 1 February 1958 | S.I. No. 13 of 1958, arts. 1(2), (4) and sch. 1 item 8 |
| 138 | Health (Transfer of Departmental Administration and Ministerial Functions) Order 1950 | Not affected |