Article 1383-0 B of the French General Tax Code
1. Municipalities and public establishments for inter-municipal cooperation with their own tax status may, by a deliberation taken under the conditions provided for in I of article 1639 A bis, exempt from property tax on built-up properties at a rate of between 50% and 100% homes completed before 1 January 1989 that have been the subject, by the owner, of capital expenditure mentioned in article 200 quater and carried out…