Family registration must be made in the presence of family registration officials and must be recorded in the family registration book and, thereafter, the applicant and the family registration official [must] together sign the registration book.
After having registered a family, the family registration official must issue a certificate to the relevant individual to hold as evidence.
Modifications to family registration, cancellations of family registration, the form of the certificate of family registration, and regulations and time schedules for the maintenance of the family registration book shall adhere to the regulations of the relevant agency.