It is the purpose and intent of this chapter to:
A. 
The Town of Amherst hereby finds that there is a direct and important relationship between the existence of trees in the Town and the health, safety and welfare of the community. Trees preserve air and water quality, provide shelter to people and property and enhance economic and aesthetic value to property.
B. 
It is the intent and purpose of this chapter to:
1. 
Protect and promote the public health, safety and general welfare by requiring the preservation and protection of trees on public and private property within the Town.
2. 
Prevent the unnecessary clearing, destruction and disturbance of trees on public and private property within the Town.
3. 
Establish minimum standards and criteria for the limitation of the removal of trees on public and private property within the Town.
4. 
Establish minimum standards and criteria to ensure the replacement of trees removed from public and private property within the Town.
5. 
Reduce flooding.
6. 
Reduce water pollution.
7. 
Reduce the effects of wind and air turbulence.
8. 
Reduce visual pollution.
9. 
Reduce sound pollution.
10. 
Reduce soil erosion.
11. 
Reduce levels of carbon dioxide and return oxygen to atmosphere.
12. 
Increase groundwater supply.
13. 
Provide shade.
14. 
Provide habitat for wildlife.
15. 
Conserve and protect property values and otherwise facilitate the creation of a convenient, attractive and harmonious community.
16. 
Generally preserve and safeguard the ecological and aesthetic environment.
As used in this chapter, the following terms shall have the following meaning:
DECIDUOUS TREE
A tree that sheds its leaves annually and including ginkgo genus.
COMMUNITY TREE MANAGEMENT PLAN
A comprehensive plan developed by the Tree Board which encompasses a long term vision of the Town of Amherst needs, values and goals for its trees. The Community Tree Management Plan is based on inventory analysis of data to assess and address the health and longevity of the Town's trees in order to promote diverse and sustainable tree resources for the future.
EVERGREEN
A plant or tree that retains its verdure, leaves or needles through all seasons and including deciduous conifers such as members of the Larix, Pseudolarux, and taxodium genus.
PARK TREES
Any and all trees, shrubs, bushes and other woody vegetation located in Town parks and all other areas owned by the Town.
STREET TREES
Any and all trees, shrubs, bushes and all woody vegetation on land located between property lines on either side of all public streets, highways or rights-of-way within the Town.
TOPPING
The severe cutting back of limbs to stubs larger than three inches in diameter within the tree's crown to such a degree so as to remove the normal canopy and disfigure the tree. On smaller trees, topping applies to the cutting back of limbs within the tree's crown to such a degree so as to remove the normal canopy and disfigure the tree.
TREE
Any woody perennial plant (deciduous or coniferous) usually having a single main stem generally with few or no branches on its lower part.