Appendix: Common law torts and their equivalent interstate statutory provisions
| Victoria | New South Wales | Queensland | Tasmania | ||||||
| Basis of legal action | Requirement | Basis of legal action | Requirement | Basis of legal action | Requirement | Basis of legal action | Requirement | ||
| Damage eg, A large branch falls and damages property | Nuisance and/or negligence | Any degree of damage resulting from nuisance or a negligent act | Trees (Disputes Between Neighbours) Act 2006 (NSW) s 7 | Any degree of damage | Neighbourhood Disputes (Dividing Fences and Trees) Act 2011 (Qld) s 46(a)(ii)(B) | Serious damage | Neighbourhood Disputes About Plants Act 2017 (Tas) s 7(1)(b)(ii) | Serious damage | |
| Future damage eg, Property is likely to be damaged in the future by the falling of a large overhanging branch | Nuisance | Unreasonable interference with the use and enjoyment of land A quia timet injunction may be granted to restrain apprehended nuisance that will cause imminent and substantial damage. | Trees (Disputes Between Neighbours) Act 2006 (NSW) s 7 | Tree is likely to cause any degree of damage in the near future (interpreted to mean within 12 months) | Neighbourhood Disputes (Dividing Fences and Trees) Act 2011 (Qld) s 46(a)(ii)(B) | Tree is likely to cause serious damage within the next 12 months | Neighbourhood Disputes About Plants Act 2017 (Tas) s 7(1)(b)(ii) | Tree is likely to cause serious damage within the next 12 months | |
| Harm eg, a large overhanging branch falls and causes personal injury | Negligence | Any degree of injury resulting from a negligent act | Trees (Disputes Between Neighbours) Act 2006 (NSW) s 7 | Any degree of injury resulting from a tree | Neighbourhood Disputes (Dividing Fences and Trees) Act 2011 (Qld) s 46(a)(ii)(A) | Serious injury resulting from a tree | Neighbourhood Disputes About Plants Act 2017 (Tas) s 7(1)(b)(i) | Serious injury resulting from a tree | |
| Future harm eg, unable to use and enjoy property due to the threat of being harmed by a falling branch | Nuisance | Unreasonable interference with the use and enjoyment of land A quia timet injunction may be granted to restrain apprehended nuisance that will cause imminent and substantial harm. | Trees (Disputes Between Neighbours) Act 2006 (NSW) s 7 | Tree is likely to cause any degree of injury | Neighbourhood Disputes (Dividing Fences and Trees) Act 2011 (Qld) s 46(a)(ii)(A) | Tree is likely to cause serious injury within the next 12 months | Neighbourhood Disputes About Plants Act 2017 (Tas) s 7(1)(b)(i) | Tree is likely to cause serious injury within the next 12 months | |
| Interference with land (cf. damage) eg, an overhanging branch that drops leaf litter | Nuisance | Unreasonable interference with the use and enjoyment of land | Nuisance | Unreasonable interference with the use and enjoyment of land | Neighbourhood Disputes (Dividing Fences and Trees) Act 2011 (Qld) s 46(a)(ii)(C) | Substantial, ongoing and unreasonable interference with the use and enjoyment of the neighbour’s land | Neighbourhood Disputes About Plants Act 2017 (Tas) s 7(1)(b)(iii) | Substantial, ongoing and unreasonable interference with the use and enjoyment of the neighbour’s land | |
| Unauthorised entry onto land eg, Pruning a tree beyond boundary lines or entering neighbouring land to deal with a tree | Trespass | Intentional and direct physical intrusion onto land | Trespass | Intentional and direct physical intrusion onto land | Trespass | Intentional and direct physical intrusion onto land | Trespass | Intentional and direct physical intrusion onto land | |
