921.12  CONSTRUCTION REQUIREMENTS; INSPECTION.
   (a)   A house sewer and connection to a public sewer shall be constructed in such manner as approved by the Service Director.  After the sewer is laid and before it is covered or used, it shall be inspected and approved by the Service Director or his or her agent.
   (b)   The installation or replacement of drain tile around the foundation of a home connected to a public sewer shall be constructed in such manner as approved by the Service Director and such installation and replacement shall be done as follows:  The drain tile is to be covered with a minimum of three feet of gravel, which gravel shall not be placed over the drain tile except in the presence of the Service Director or his or her agent.
   (c)   No backfill is to be placed above the gravel without the written approval of the Service Director or his or her agent.
   (d)   Failure to comply with the terms of this section will result in the opening of the area of excavation for inspection by the Service Director or his or her agent prior to the approval of the work.
(Ord. 185-1975.  Passed 9-2-75.)