How to deal with public travel?

According to the "Regulations of China Municipality on the Punishment of Producers"

Article 41 stipulates that all expenses paid with public funds shall be ordered to be refunded.

Article 78 Anyone who squanders public property, misappropriates public funds or travels with public funds is given a warning or a serious warning; If the circumstances are serious, he shall be dismissed from his post within the Party or be placed on probation; If the circumstances are serious, he shall be expelled from the party.