674:55 Wetlands.

Wherever the term "wetlands," whether singular or plural, is used in regulations and ordinances adopted pursuant to this chapter, such term shall be given the meaning in RSA 482-A:2, X and the delineation of wetlands for purposes of such regulations and ordinances shall be as prescribed in rules adopted under RSA 482-A. Nothing in this subdivision shall be construed to limit the powers otherwise granted under this chapter for municipalities to plan land use and enact regulations based on consideration of environmental characteristics, vegetation, wildlife habit, open space, drainage, potential for flooding, and protection of natural resources, including critical or sensitive areas or resources and groundwater. In the context of such authority, municipalities may define and delineate resources or environmental characteristics, such as wet soils or areas, and shoreline or buffer areas, in a manner different from the common meaning and delineation of wetlands required herein.