All cisterns and/or vault spaces shall be filled with materials of which not more than fifty percent shall be material the size of common brick, the balance being fill sand containing not more than ten percent loam or clay. This fill shall be deposited so as to prevent undue settling. The permittee shall not remove, damage or destroy the vaults of private or public utilities.
(Ord. 2012-37. Passed 5-9-12.)