All rules, regulations and ordinances of this
Town inconsistent with this chapter, and specifically the Town Zoning
Ordinance adopted August 24, 1953, as amended, are repealed simultaneously
with the adoption of this chapter, except that this chapter does not
repeal, abrogate or impair conditions now existing, or permits previously
issued relating to the erection or alteration of structures, or the
use of the premises then required by existing provisions of law, ordinances,
regulations or permits. The provisions hereof shall control insofar
as the same are legally permissible.