This Act aims to simplify:
the collection of data for statistics through the harmonisation of official registers of persons (the registers);
the exchange of personal data between the registers provided for by the law.
For this purpose the Act determines:
the identifiers and attributes that must be recorded in the registers;
the responsibility of the Federal Statistical Office (Federal Office) for the harmonisation of definitions, attributes and attribute characteristics;
the requirement of completeness and accuracy in the registers;
the obligation to update the registers of residents.