Updated to 2 February 2026 (Act No. 21 of 2025 and S.I. No. 29 of 2026)
Warning: Only amendments made since 1 January 1972 are completely recorded.
| SI Year and Number 1922 | Title | How Affected | Affecting Provision |
| 329 | Indiarubber Regulations 1922 | Revoked | S.I. No. 29 of 1976, arts. 1, 2 |