§ 151.152 RELATIONSHIP BETWEEN PLANNED DEVELOPMENT OVERLAYS AND BASE ZONING DISTRICTS.
   (A)   Districts permitted and planned developments in the Historic District (H-1).
      (1)   Planned developments shall be permitted in all districts except the Forest-Agricultural-Residential (FAR), Mobile Home Park (T), and Central Business (CB).
      (2)   For any portion of a planned development located within the Town’s Historic District (H-1), the Collierville Historic District Commission shall review the proposed planned development Outline Plan and provide a recommendation to the Board of Mayor Aldermen (this recommendation shall be in addition to the Planning Commission’s review and recommendation).
      (3)   Following adoption of an Outline Plan, approval of a Certificate of Appropriateness by the Historic District Commission shall be required for proposed projects within the Town’s Historic District (H-1) including, but not limited to, new construction, alterations, or demolition (in accordance with §§ 151.195 through 151.204). Collierville’s Historic District Commission’s review capacity shall be in accordance with §§ 151.195 through 151.204.
   (B)   Modification of district regulations. Planned developments may be constructed subject to the standards and procedures set forth below:
      (1)   Except as expressly modified by the Board of Mayor and Aldermen by approval of an Outline Plan, a planned development overlay shall be governed by the regulations of the underlying zoning district or districts in which the planned development is located;
      (2)   Outline Plan approval for the planned development may provide for such exceptions from the zoning district regulations governing use, area, setback, loading, width and other bulk regulations, parking, other design features and such subdivision regulations as may be necessary or desirable to achieve the objectives of the proposed planned development, provided such exceptions are consistent with the standards and criteria contained in this section and have been specifically requested in the application for a planned development; provided, however, no modification of the underlying zoning district requirements or subdivision regulations may be allowed when such proposed modification will result in:
         (a)   Inadequate or unsafe access to the planned development;
         (b)   Traffic volume exceeding the anticipated capacity of the proposed major street network in the vicinity;
         (c)   An undue burden on public parks, recreation areas, schools, fire and police protection and other public facilities which serve or are proposed to serve the planned development;
         (d)   An undue detrimental effect upon surrounding properties;
         (e)   A development which will be incompatible with the purposes of this subchapter and goals of the Town’s Land Use Plan, design guidelines, and other applicable regulations and guidelines.
      (3)   Such exceptions shall supersede any conflicting subdivision regulations and zoning district restrictions in which the planned development is located; provided, however, in no case shall the uses, the minimum bulk requirements as established in § 151.156(F), or densities be varied, except as herein provided. All setbacks abutting private properties along the planned development shall not be less than those allowed in the underlying zoning district unless specifically provided for in the planned development conditions. In the absence of an express condition of the planned development, the applicable ordinances and regulations of the Town will apply.
(`00 Code, § 11-1103) (Ord. 2000-25, passed 6-11-01; Am. Ord. 2008-17, passed 7-28-08; Am. Ord. 2021-16, passed 1-10-22)