Section 119-AA. Purpose

It  is hereby declared to be the purpose of this
  article to encourage local governmental programs for  the  preservation,
  restoration   and   maintenance   of   the   historical,  architectural,
  archeological and cultural  environment  by  clarifying  and  amplifying
  existing  authority  and providing necessary tools for such purpose. The
  framework provided by this article is intended to maintain and encourage
  the opportunity and flexibility for  the  counties,  cities,  towns  and
  villages  of  the  state  to manage the historic and cultural properties
  under their jurisdiction in a spirit of stewardship and trusteeship  for
  future  generations  and to authorize local governments to conduct their
  activities,  plans  and  programs  in  a  manner  consistent  with   the
  preservation and enhancement of historic and cultural properties.