In interpreting and applying the provisions of this chapter, they shall be held to be the minimum requirements for the promotion of the health, safety, morals and general welfare of Hempfield Township. They are not intended to interfere with or abrogate or annul other rules, regulations or ordinances of the Township; except that where this chapter imposes a greater restriction upon the use of buildings or premises or upon the building height or requires larger open spaces than are imposed by such other rules, regulations or ordinances, the provisions of this chapter shall control.

It is fundamental to the purpose of this chapter to recognize that many existing lots throughout the Township are less adequate than others because of their location or size or odd shape or difficult topography, or any combination of these limitations. A claim of hardship under this chapter, therefore, shall not be allowed on behalf of any lot because the physical characteristics of the lot prevent it from being built upon exactly as in another lot abutting or close to it or in the same zoning district. There can be some alleviation for other lots through variances (minor concessions) granted by the Zoning Hearing Board when special physical conditions make literal enforcement of the regulations either unsatisfactory in the interest of the people at large or actually impossible. It is not this chapter but the physical conditions that prevent a lot from accommodating a type or area or bulk of structure unsuited to it. For a typical example, it is not intended that each lot in a multifamily residential district automatically become the prospective site for a multifamily dwelling and use. If a lot in such a district, after provisions of the yards and other open spaces prescribed for its own and adjacent property protection, has a buildable area too small in extent or dimensions for a multifamily dwelling, then the lot may be used under its district regulations for another type of dwelling or structure permitted in that district.

To promote consistent and compatible land use patterns both within the Township and with adjacent municipalities to preserve suburban residential character and quality of life.

To preserve sensitive environmental features, scenic views, agricultural areas and prime agricultural land.

To ensure that the scale, layout and design of new development minimizes negative impacts on surrounding parcels and infrastructure.

To encourage development of a variety of housing types and densities in safe and affordable neighborhoods with access to services and amenities that meet the needs of residents.

To support a healthy and aesthetically pleasing environment with clean air, clean water, and development that is sensitive to natural features, preserves scenic views and conserves open space.

To minimize pollution or disruption of the environment by objectionable noise, vibrations, smoke, fumes, odors, harsh lights, solid wastes and liquid home effluents.

To promote the establishment of new businesses in the Township to create jobs and increase the tax base.

To assure that businesses and institutions in the Township provide sufficient and well-designed off-street parking that manages traffic flow safely and effectively and accommodates demand efficiently.

To create a safe and well-planned traffic circulation pattern that effectively facilitates the movement of goods and people and promotes good access to neighborhoods, workplaces, shopping destinations, businesses and recreational areas.

To prevent unsafe construction in floodplain areas.

To ensure that future growth occurs in suitable areas with stable soils, necessary utilities and sufficient street capacity and access.

It is recognized that the following acts preempt this chapter:

Suggestions, recommendations, options, or directives contained herein are intended to be implemented only to the extent that they are consistent with and do not exceed the requirements of the aforementioned acts. Nothing contrary to these acts shall be mandated by this chapter.