3. 20-1164 Public Hearing: Consideration of an Ordinance Amending The Planned Development District Established By Ordinance Number 4225-11-2015 (Z) On November 16, 2015, Zoned Planned Development - Mixed Use District (PD-MU), to Amend the Existing Planned Development by Adopting Amended Development Standards and all Attachments Thereto; With Ten Associated Variance Requests Regarding Tree Planting, Screening, Parking, Parkland Dedication, Paving Over Waterlines and Exterior Materials; on an Approximately 90.588-Acre Tract of Land out of the Stephen Riggs Survey, Abstract No. 1088 and the WM. Brown Survey, Abstract No. 63; Located on Both the East and West Sides of Summit Avenue North of the Kansas City Southern Railroad and Grandy's Lane with Frontage on the West Side of I-35E (North Stemmons Freeway) and the East Side of McGee Lane, as Requested by the City of Lewisville, the Applicant. (Case No. 19-11-4-PZ)