Architect's glossary
PPRI
The flood risk prevention plan (PPRI) is a document that regulates urbanization in areas subject to flood risk. The PPRI is part of the Plans for the Prevention of Predictable Natural Risks (PPRNP).
In regards to:
Find all the information on their website: hhttps://www.prefectures-regions.gouv.fr/ile-de-france/Region-et-institutions/L-action-de-l-Etat/Amenagement-du-territoire-transport-et-environnement/Prevention-des-risques/Risques-naturels/Inondation/Plan-de-prevention-des-risques-d-inondations-du-departement-de-Paris-PPRI