"Minor project" means a project that, by virtue of its size and nature as described in Env-Wt 400 through Env-Wt 600 and Env-Wt 900, as applicable, has the potential to cause more than a negligible impact on jurisdictional areas unless adequate measures are employed to protect the environment. The term includes minor impact project.
N.H. Admin. Code § Env-Wt 103.41