Conn. Gen. Stat. § 16-261
(1949 Rev., S. 5673; 1955, S. 2616d; P.A. 75-486, S. 1, 69; P.A. 77-614, S. 162, 610; P.A. 80-482, S. 114, 348; P.A. 98-28, S. 102, 117; P.A. 11-80, S. 1; P.A. 14-134, S. 99.)
To refuse an extension, commission must find facts from which it reasonably concludes that the order for extension would amount to a use of the company's property without just compensation or to the imposition of a discriminatory rate upon other subscribers. 142 Conn. 359.