Article 1638 quater of the French General Tax Code
I. – In the event of the voluntary attachment of a commune to a public establishment for intercommunal cooperation subject to Article 1609 nonies C or following a transformation under the conditions provided for in Article L. 5211-41-1 du code général des collectivités territoriales, the business property tax rate of the attached commune is brought into line with the business property tax rate of the public establishment under the following…