In the event that the project to create the new commune involves communes located in different départements, the electors are convened by joint order of the prefects of the départements concerned under the conditions defined in article R. 2113-1.
The results of local elections are centralised by the prefect of the département in which the commune or communes with the largest number of registered voters are located. The notification and publication of the results of the consultation, as provided for in article R. 2113-9, are carried out at the behest of each of the prefects of the departments concerned.