The time limit for appealing against a decision or opinion of the departmental commission is one month. It runs:
1° For the applicant, from notification of the decision or opinion;
2° For the prefect and the members of the departmental commission, from the commission meeting or, in the case of a tacit decision or opinion, from the date on which authorisation is deemed to have been granted;
3° For any other person mentioned in article L. 752-17, from the latest of the publicity measures provided for in the third and fifth paragraphs of article R. 752-19.
Compliance with the time limit for appeal is assessed on the date the appeal is sent.