131(1)The Registrar may require any driver of a vehicle involved in an accident to which report must be made as provided in section 130 to file supplemental reports whenever the original report is insufficient in the opinion of the Registrar and may require witnesses of accidents to render reports to the Registrar and any person failing to file or render any such report when required so to do by the Registrar is guilty of an offence.

131(2)Every law enforcement officer who investigates a motor vehicle accident, of which report must be made as required in section 130, either at the time of and at the scene of the accident or thereafter by interviewing participants or witnesses shall, within twenty-four hours after the occurrence of such accident, forward a written report of such accident to the Registrar.