The responsibilities of the Municipal Family Affairs Bureau are:
1, inquiries of related parties by courts and procuratorates;
2, the relevant departments of the municipal government of demographic data query;
3. Inquiries about finding relatives and friends;
4. Batch fuzzy query of resident population information;
5. Other circumstances that need to be inquired.
The police station is responsible for:
1. Inquiries of lawyers and legal workers about the household registration information of litigants;
2. The plaintiff who brought a lawsuit to the court inquired about the defendant's household registration information;
3. The insurance company's inquiry about the insured's household registration information;
4. Inquiries of financial institutions about access and lender's household registration information;
5, other enterprises and institutions related personnel household registration information query;
6. Name the child and query the same name.