A new measure by Tianjin to restrict the number of new car license plates on Monday created a buying spree by residents eager to purchase cars at the last minute.

In an attempt to reduce traffic jams and air pollution, the city imposed a quota on new car plates starting on Monday, requiring buyers to take part in a lottery or bid at auction to win a plate, according to a notice issued by the city government on Sunday at 7 pm.

Cars purchased before 12 am on Monday would be issued license plates, the notice said, leaving only five hours for residents to obtain the last freely issued plates.