Source: https://www.nevers.fr/sites/default/files/Fichiers/S%C3%A9curit%C3%A9%20pr%C3%A9vention%20propret%C3%A9/Arr%C3%AAt%C3%A9%20pr%C3%A9fectoral%20R%C3%A8glement%20sanitaire%20d%C3%A9partemental.pdf