Section 8-26a - Effect of change in subdivision or zoning regulations or boundaries of districts after approval of plan(a) Notwithstanding the provisions of any general or special act or local ordinance, when a change in the subdivision regulations is adopted by the planning commission of any town, city or borough, or other body exercising the powers of such commission, no subdivision plan which has been approved, prior to the effective date of such change, by such planning commission or other body, and filed or recorded with the town clerk, shall be required to conform to such change.(b)(1) Notwithstanding the provisions of any general or special act or local ordinance, when a change is adopted in the zoning regulations or boundaries of zoning districts of any town, city or borough, no lot or lots shown on a subdivision or resubdivision plan for residential property which has been approved, prior to the effective date of such change, by the planning commission of such town, city or borough, or other body exercising the powers of such commission, and filed or recorded with the town clerk, shall be required to conform to such change.(2)(A) Any construction on a vacant lot shown on a subdivision or resubdivision plan approved before, on or after June 1, 2004, shall not be required to conform to a change in the zoning regulations or boundaries of zoning districts in a town, city or borough adopted after the approval of the subdivision or resubdivision. Notwithstanding subdivision (1) of this subsection, any construction on an improved lot shown on a subdivision or resubdivision plan approved before, on or after June 1, 2004, shall be required to conform to a zoning change adopted subsequent to said lot becoming an improved lot.(B) For purposes of this subsection, (i) a lot shall be deemed vacant until the date a building permit is issued with respect thereto and a foundation has been completed in accordance with such building permit but shall not be deemed vacant if any structures on such lot are subsequently demolished, and (ii) a lot shall be deemed improved after the date a building permit is issued with respect thereto and a foundation has been completed in accordance with such building permit.(3) This subsection shall not alter or affect a nonconforming use or structure as provided in section 8-2.(1959, P.A. 58; 59; February, 1965, P.A. 422; 1969, P.A. 396; 1971, P.A. 215; P.A. 84-147, S. 2; P.A. 04-210, S. 1; P.A. 05-288, S. 42.)
Subdivision plan must have been formally approved prior to effective date of change in order to be covered by section. 148 C. 299. Cited. 153 Conn. 194. Not applicable where plaintiffs had filed maps of subdivisions prior to adoption of regulations where subdivision plan had never been approved. 155 Conn. 185. Cited. 25 CA 85; 35 CA 820. Subsec. (b): Cited. 36 Conn.App. 98. Plaintiff's 1954 subdivision plan that included his lot and was approved, filed and recorded in the town placed lot within the scope of Subsec. and gave plaintiff a vested right; any subsequently enacted regulations are not applicable to plaintiff and do not prevent plaintiff from receiving a zoning permit for subsequent improvements that would otherwise violate subsequently enacted regulations. 75 CA 289. Under Subdiv. (2), lot was not required to comply with subsequent changes because lot was vacant and unimproved when building permit was sought. 118 CA 90.
See Secs. 8-28a and 8-28b re guarantee that change in zoning regulations or districts or in subdivision regulations does not affect approved subdivision plan.