According to the information about official website, you need to go by yourself. Party member is required to register twice, that is, party member declares to its community and residential area. Party member double registration requires city and county organs, enterprises and institutions to declare to the local community and implement * * * to build a community; On-the-job party member reported to his community and organized voluntary service. Double registration should make party member play a role after work, be responsible for community management and directly serve the community and the masses. For details, you can inquire/consult the local authorities to obtain first-hand information.