Section R315-321-3 - Class VII Landfill Location Standards(1) A new Class VII landfill or the lateral expansion of an existing Class VII landfill shall be subject to the following location standards: (a) the ecologically and scientifically significant natural area standards of Subsection R315-302-1(2)(a)(ii); and(b) the standards found in Subsections R315-302-1(2)(c) through R315-302-1(2)(f).(2) An existing Class VII landfill shall be subject to the following location standards: (a) the ecologically and scientifically significant natural area standards of Subsection R315-302-1(2)(a)(ii);(b) the floodplain standards of Subsection R315-302-1(2)(c)(ii); and(c) the standards listed in Subsection R315-321-3(1) in effect at an existing facility to protect municipal drinking water, wetlands, and groundwater, before applying for a permit, shall be maintained for the life of the facility unless otherwise determined by the director.(3) Location Standards Exemptions.(a) Except for the standards listed in Subsection R315-321-3(3)(b), the director may grant an exemption from any location standard of Subsection R315-302-1(2) for a Class VII landfill, on a site-specific basis if the director determines that the exemption will cause no adverse impacts to human health or the environment. If an exemption is granted, the director may require that the facility have more stringent design, construction, monitoring program, or operational practice to protect human health or the environment.(b) No exemptions shall be given for the following location standards at a Class VII landfill: (i) ecologically and scientifically significant natural area standards of Subsection R315-302-1(2)(a)(ii);(ii) floodplain standards, unless the exemption meets the criteria of Subsection R315-302-1(2)(c)(ii);(iii) the location standards for wetlands for a new facility or lateral expansion of an existing facility, unless the exemption meets the criteria of Subsection R315-302-1(2)(d); or(iv) the location standards for groundwater for a new facility or lateral expansion of an existing facility that accepts hazardous waste from very small quantity generators as defined in Subsection R315-260-10(c), unless the exemption meets the criteria of Subsection R315-302-1(2)(e)(vi).Utah Admin. Code R315-321-3
Adopted by Utah State Bulletin Number 2024-20, effective 10/15/2024