Legal analysis: there is no maximum number of applications for road assistance, that is, there is no limit. However, there are only three situations in which you can apply for expenses from the fund, that is, the rescue expenses exceed the liability limit of compulsory insurance; The motor vehicle involved in the accident did not participate in compulsory insurance; The motor vehicle escaped after the accident. If the relief fund is paid in advance, the relief fund management institution has the right to recover from the person responsible for the road traffic accident.

The sources of funds for road rescue funds include funds extracted according to a certain proportion of compulsory insurance premiums for motor vehicle traffic accidents, as well as the interest of rescue funds; The funds recovered from the person responsible for motor vehicle road traffic accidents according to law shall be punished for the motor vehicle owners and managers who fail to handle the compulsory insurance according to the regulations.

The full name of the road rescue fund is the social rescue fund for road traffic accidents, which 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.

The basic procedure for applying for road rescue fund: the relatives of the victims submit a written application for advance payment. After receiving the relevant certification materials, the relief fund management institution shall pay in advance in accordance with the relevant standards within three working days, and notify the traffic management department of the public security organ in writing to deal with road traffic accidents.

Legal basis: Article 75 of the Road Traffic Safety Law of the People's Republic of China * * * Medical institutions shall promptly rescue the injured in traffic accidents, and shall not delay the treatment because the rescue expenses are not paid in time. If the vehicle involved in the accident participates in compulsory motor vehicle third-party liability insurance, the insurance company shall pay the rescue expenses within the liability limit; Rescue expenses exceed the liability limit, and did not participate in compulsory motor vehicle third-party liability insurance or escape after the accident, the road traffic accident social assistance fund shall advance part or all of the rescue expenses, and the road traffic accident social assistance fund management institution has the right to recover from the person responsible for the traffic accident.