A New Tax System (Australian Business Number) Act 1999
18(2)
Amended by:
Treasury Laws Amendment (Business Registries Stabilisation and Uplift) Act 2026 (assent 30/6/2026)
3-Sch3-Cl34
| Commenced | Action | Note |
| 30/06/2026 | Substitute |
| Commenced | Action | Note |
| 30/06/2026 | Substitute |