Conn. Gen. Stat. § 25-32f
The Commissioner of Public Health or his designee may submit written testimony to any municipal board or commission and may appear by right as a party to any hearing before such municipal board or commission concerning any proposed municipal plan of conservation and development or zoning regulations or changes thereto affecting a public water supply or a municipal approval, permit or license for a building, use or structure affecting a public water supply and said commissioner may appeal, or appear as a party to any appeal of, a municipal decision concerning such matters whether or not he has appeared as a party before the municipal board or commission. If the decision of such board or commission is upheld by a court of competent jurisdiction, the state shall reimburse the municipality within three months for all costs incurred in defending the appeal.
Conn. Gen. Stat. § 25-32f
(P.A. 85-279, S. 1; P.A. 93-381, S. 9, 39; P.A. 95-257, S. 12, 21, 58; 95-335, S. 23, 26.)