Whenever any part of the waste in any privy vault or cesspool extends to a point less than two feet below the surface of the ground adjacent thereto, or whenever use of any vault or cesspool is abandoned, or where the use or maintenance is prohibited by ordinance or health order, the owner, lessor, occupant, or person in charge of the premises shall cause the vault or cesspool to be emptied of its contents, thoroughly cleaned and disinfected and, if abandoned, to be filled with clean earth or mineral matter to the level of the adjacent ground.
Penalty, see § 93.99