(A) (1) No house sewer shall be laid parallel to or within three feet of any bearing wall which might be thereby weakened.
(2) The house sewer shall be laid at sufficient depth to protect it from frost.
(B) (1) All sewer and drain pipes shall be laid carefully in a trench in a straight line and on a straight grade.
(2) Where deviation from a straight run is necessary, it shall be made with a curve or other acceptable fitting.
(C) In the bottom of the trench, a groove shall be cut for each hub, in order to give the pipe a solid bearing for its entire length and the soil backfill shall be well rammed on either side of the pipe.
(Prior Code, § 51.043) Penalty, see § 51.999