The social assistance fund for road traffic accidents refers to the social special fund raised according to law to advance the funeral expenses and part or all of the rescue expenses of the victims in motor vehicle road traffic accidents. Under any of the following circumstances, the rescue fund shall advance the funeral expenses and part or all of the rescue expenses of the victims of road traffic accidents: (1) the rescue expenses exceed the liability limit of compulsory insurance; (two) the motor vehicle did not participate in compulsory insurance; (3) A motor vehicle escapes after an accident. Procedures for Advance Payment Basic procedures for the relief fund to advance the rescue expenses: If the relief fund needs to advance part or all of the rescue expenses, the traffic administrative department of the public security organ shall notify the relief fund management institution in writing within 3 working days. After receiving the advance notice from the traffic administrative department of the public security organ and the application and related materials for medical institutions to advance outstanding rescue expenses, the relief fund management institution shall conduct an audit within five working days. In line with the advance conditions, the relief fund management institution shall transfer the relevant expenses to the account of the medical institution.