Ordinance amending the Pittsburgh Code, Title Nine, Zoning, Article IV, Chapter 909.01.I by adding a new section 909.01.I.4 to establish the standards applicable to the existing SP-4 (IV) East Station Square subdistrict; renumbering existing Article IV, Chapter 909.01.I.4 “Regulations Applicable Throughout the SP-4 District” to Chapter 909.01.I.5; and amending Article I, Chapter 902.03 to modify the Zoning Map to include Block and Lot 4-D-45 and the remaining portion of Block and Lot 4-D-60 in the SP-4 (IV) East Station Square subdistrict.