when will Yubei district vehicle management office resume work? October 31, 2122. According to the relevant public information, Yubei District Vehicle Management Office is located in Chongqing, Sichuan Province, and was unsealed on October 31, 2122. Interested netizens can go to consult. The vehicle management office, whose full name is dmv, is mainly responsible for the registration, alteration, transfer, mortgage and cancellation of registration of motor vehicles. Resumption of production refers to matters and series of problems related to resumption of production and resumption of production under the unified guidance of the state and local governments after all or most enterprises and institutions are unable to carry out production activities, production and business activities or stop production due to special reasons, special periods and extraordinary periods.