(a) An applicant for an on-site wastewater treatment system shall install a system authorized by this chapter that the Director determines is adequate to accommodate the projected sewage flows from the building the system will serve and also complies with the reserve area requirements of section 68.342.
(b) No part of an on-site wastewater treatment system shall be located on any lot other than the lot that is the site of the building or structure that will be served by the on-site wastewater treatment system.
(c) A property owner with an on-site wastewater treatment system who is required to obtain: (1) a building permit for a building addition or other remodeling of an existing building or to add another stand alone building on property, or (2) the building official's approval for a change of use or occupancy of an existing building, shall also obtain the Director's approval before a building permit or other approval shall be issued. If the addition, remodeling or change of use or occupancy will likely result in a greater amount of sewage or other waste to flow into an on-site wastewater treatment system, the property owner shall obtain a permit from the Director to expand the system to accommodate the additional waste that will exceed the capacity of the existing system.
(d) A property owner in subsection (c), as a requirement for the Director's approval, shall also demonstrate as part of the permitting or approval process, that the property has an on-site wastewater treatment system that meets the current requirements for that system and has adequate reserve area as required by section 68.342.
(e) A person applying to modify a use permit on property with an on-site wastewater treatment system shall obtain the Director's approval as part of the application process. No use permit modification shall be granted without the Director's approval. If the use permit's modification will result in a greater amount of sewage or other waste to flow into an on-site wastewater treatment system the applicant shall also be required to obtain a permit from the Director to expand the system to accommodate the additional waste and shall demonstrate as part of the approval process that the property has an on-site wastewater treatment system that meets the current requirements for that system. A person applying to modify a use permit shall also demonstrate that the property has an adequate reserve area required by section 68.342 whether or not the use permit's modification will result in the potential for a greater amount of sewage or other waste to flow into an on-site wastewater treatment system.
(f) A person applying to subdivide property or for a lot line adjustment shall demonstrate that there is an adequate area on each proposed lot for an on-site wastewater treatment system that complies with the requirements of this chapter and there is adequate reserve area on each lot to meet the requirements of section 68.342.
(g) An applicant for a grading permit to grade property where there is an existing or approved but not installed on-site wastewater treatment system, shall obtain the Director's approval as part of the grading approval process and shall demonstrate that the proposed grading will not interfere with the area where the on-site wastewater treatment system has been installed or has been approved to be installed and with the area designated for reserve area required by section 68.342.
(Amended by Ord. No. 10136 (N.S.), effective 4-15-11; amended by Ord. No. 10389 (N.S.), effective 7-24-15)