See the summary section.

Continuous

Requests, within the framework of a service contract, information on groupings of municipalities from the Sirene Public Sector department, as well as from the INSEE regional offices, and monitors legislation and the Internet for other events (changes in boroughs, cantons, foreign countries, etc.).

Continuous

By Internet

Not applicable

Not applicable

Not applicable

Data checks are carried out throughout the production process: comparisons with data from the previous year, data consistency checks, queries from INSEE regional offices about knowledge of other events impacting the geography, etc.

A meeting is organised in January with the Directorate-General for Local Authorities of the Ministry of the Interior to validate the data.

Not applicable

Not applicable

Not applicable