Cited. 135 C. 423. Plea in abatement overruled where town named as plaintiff as no substantive rights affected; structural alterations on nonconforming use change building into substantially different structure adapted to an extension of the nonconforming use. 146 C. 178. Cited. 150 C. 439. When ordinance requires approval for extension of nonconforming use, extension without approval is prohibited. Id., 584. Judgment denying plaintiff injunctive relief based on unsound proposition of law set aside. 155 C. 431. Cited. 165 C. 185. Measure of damages for breach of contract and warranty deed in that house was constructed in violation of zoning regulations; ripening of use under Sec. 8-13a after breach does not affect damages. 170 C. 177. Cited. 180 C. 575; 181 C. 556; 186 C. 106; 199 C. 575; 208 C. 1; Id., 696; 221 C. 374; 225 C. 575; 230 C. 622; 232 C. 122; 239 C. 515. Although federal regulations allow a local zoning commission to consider compliance with local health regulations in evaluating recreational uses within a hydroelectric power project, federal regulations do not require that licensee obtain local zoning and building permits for development of recreational resources. 285 C. 498. Probable cause is necessary to justify search for zoning violations that target a single residence; administrative searches of residences must comply with fourth amendment of U.S. Constitution; injunction is an appropriate procedural vehicle through which a municipality may seek judicial authorization to conduct a zoning inspection. 303 C. 676.