Each owner of a wrecker registered pursuant to subsection (c) of section 14-66 shall keep and maintain a record stating the following information: (1) The registration number of each motor vehicle towed or transported, (2) the date and time the tow commenced and was completed, (3) the location from which the disabled motor vehicle was towed and the destination of such tow, (4) total mileage traveled during such tow, (5) the charge for tow service and any other charges incurred for services related to such tow, (6) the name and address of the person requesting tow service and (7) any other information the commissioner deems necessary, specified in regulations adopted in accordance with the provisions of chapter 54. Such records shall be retained at the place of business of the wrecker service for a period of two years and shall be available for inspection during regular business hours by any law enforcement officer or inspector designated by the Commissioner of Motor Vehicles. Each owner of a wrecker shall also keep and maintain copies of any written contracts with owners or lessees of property authorizing the towing or removal of motor vehicles from the property of such owner or lessee as provided in section 14-145, and such contracts shall be available for inspection by motor vehicle owners, or agents of the owners, upon request.