(a)(1) Each motor vehicle for which one number plate has been issued shall, while in use or operation upon any public highway, display in a conspicuous place at the rear of such vehicle the number plate. Each such motor vehicle shall also display a sticker on the number plate or elsewhere on the vehicle, as the commissioner may direct, denoting the expiration date of the registration. Such sticker may contain the corresponding letters and numbers of the registration and number plate, as assigned by the commissioner.

      (2) Each motor vehicle for which two number plates have been issued shall, while in use or operation upon any public highway, display in a conspicuous place at the front and the rear of such vehicle the number plates. Each such motor vehicle shall also display a sticker on the rear number plate or elsewhere on the vehicle, as the commissioner may direct, denoting the expiration date of the registration, which may contain the corresponding letters and numbers of the number plate, as assigned by the commissioner.

      (b) Repealed by 1969, P.A. 247, S. 1.

      (c) Such number plates when displayed upon motor vehicles shall be entirely unobscured and the numerals and letters thereon shall be plainly legible at all times. Such number plates shall be horizontal, and shall be fastened so as not to swing and, during the time when a motor vehicle is required to display lights, the rear number plate shall be so illuminated as to be legible at a distance of fifty feet. No plates, devices or attachments may be affixed to or covering the official number plates. Not more than one number plate shall be displayed on the front or rear of any motor vehicle in operation upon the public highways of the state; provided any motor vehicle may, upon permission of the commissioner, display more than one number plate in front or rear, subject to such conditions as the commissioner prescribes. If any number plate supplied by the commissioner is lost, or if the registered number thereon becomes mutilated or illegible, the owner of or the person in control of the motor vehicle for which such number plate was furnished shall immediately place a temporary number plate bearing said registration number upon such motor vehicle, which temporary number plate shall conform to the regular number plate and shall be displayed as nearly as possible as herein provided for such regular number plate; and such owner shall, within forty-eight hours after such loss or mutilation of the number plate, give notice thereof to the commissioner and apply for a new number plate. The commissioner may issue a permit to operate with such temporary plate and shall supply new number plates upon payment of the fee therefor as provided in section 14-50a. Upon receipt of such new number plates and new certificate, the remaining old number plate, if any, and certificate shall be surrendered to the commissioner.

      (d) All number plates shall be the property of the state and no title therein shall pass to any person registering a motor vehicle under the provisions of this chapter. The owner of any registered motor vehicle which is not reregistered at the end of a registration period shall, within ten days, return the number plates thereof to the commissioner. Any person who sells a motor vehicle pursuant to section 14-150 or 49-61 shall, within ten days of such sale, return to the commissioner any number plates displayed on the vehicle or which come into such person’s possession in connection with such sale. When the commissioner issues a new type of number plate for use by all persons registering motor vehicles, the obsolete number plates shall become the property of the registrant upon the expiration date.

      (e) The commissioner may issue a number plate inscribed with the legend “SAMPLE”. Such number plate shall not be displayed on any motor vehicle or used as official registration marker plates. The commissioner may impose a fee for the issuance of such number plate. Such fee shall be sufficient to cover the cost of manufacturing and issuing such number plate.

      (f) No person shall wilfully damage or destroy any number plate.

      (g) Violation of any provision of subsection (a), (c), (d), (e) or (f) of this section shall be an infraction.