(13) For any PUD located within or partially within the boundaries of the South Hills <br />Study, the following additional approval criteria apply: <br />(a) No development shall occur on land above an elevation of 900 feet except <br />that one dwelling may be built on any lot in existence as of <br />(insert effective date of new code). <br />(b) Development shall be setback at least 300 feet from the ridgeline unless there <br />is a determination by the city manager that the area is not needed as a <br />connection to the city's ridgeline trail system. For purposes of this section, <br />the ridgeline trail shall be considered as the line indicated as being the urban <br />growth boundary within the South Hills Study plan area. <br />(c) Development shall cluster buildings in an arrangement that results in at least <br />40% of the development site being retained in 3 or fewer contiguous common <br />open space areas. For purposes of this section, the term contiguous open <br />space means open space that is uninterrupted by buildings, structures, streets, <br />or other improvements. <br />(d) Residential density is limited as follows: <br />1. In the area west of Friendly Street, the maximum level of new <br />development per gross acre shall be 8 units per acre. <br />2. In the area east of Friendly Street, the maximum level of new <br />development per gross acre shall be limited to 5 units per acre. <br />3. Housing developed as Controlled Income and Rent Housing shall be <br />exempt from the density limitations in subsections 1 and 2 above, but <br />are subject to the other applicable development standards and review <br />procedures. <br />9.8330 Site Alteration. Unless specifically permitted by the hearings official, vegetation, <br />topography, and other natural features of areas proposed for a PUD shall not be <br />substantially altered until final PUD approval, and then only as authorized by the final <br />PUD approval. "Substantially altered" includes, but is not limited to, site grading and <br />removal of trees or other vegetation. If a subdivision is required, site alteration shall not <br />be permitted until after tentative subdivision approval is granted. <br />[Comment: Grammatical correction.] <br />Planned Unit Development, Final Plan <br />9.8350 Purpose of Planned Unit Developments, Final Plan. The PUD process includes both <br />a tentative and final plan. Final plan approval is required primarily to ensure that <br />tentative plan approval conditions have been met. <br />9.8355 Applicability. A final PUD plan is required for every approved tentative PUD, and <br />every phase of a tentative PUD. <br />9.8360 Planned Unit Development, Final Plan Application Requirements. In addition to the <br />provisions in EC 9.7010 Application Filing, the following specific requirements apply <br />to PUD final plan applications: <br />(1) Applications shall contain final maps and supplemental materials required to <br />demonstrate compliance with tentative plan conditions of approval. <br />February 2001 Draft Land Use Code (legislative version) - 375 <br />02/08/01 <br />