Updated to 23 March 2026 (Act No. 5 of 2026 and S.I. No. 101 of 2026)
| Year and Number 1969 | Short Title | How Affected | Affecting Provision |
| 1 P. | The Institution of Civil Engineers of Ireland (Charter Amendment) Act, 1969 | Not affected |
| Year and Number 1969 | Short Title | How Affected | Affecting Provision |
| 1 P. | The Institution of Civil Engineers of Ireland (Charter Amendment) Act, 1969 | Not affected |