The Commissioner may cause to be made such inspections of the construction, operation, and maintenance of passenger tramways as? he shall deem to be reasonably necessary. If, as the result of an inspection, it is found that a violation of the Commissioner’s rules and regulations exists, or a condition in passenger tramway construction, operation or maintenance exists, which endangers safety? of the public, an immediate report shall be made to the Commissioner for appropriate investigation and order. (1969, c. 1021.)