Ordinance amending the Pittsburgh Code, Title Two, Fiscal; Article IX, Property Taxes; Chapter 265, Exemptions for Residential Improvements; Section 265.03, Exemption for Improvements, subsection (e); and Section 265.04, Exemption for Residential Construction, subsection (g), to extend the application periods for the exemptions covering residential improvements and new residential construction in areas defined as the Uptown District, the Downtown District and Targeted Growth Zones, which were enacted pursuant to Ordinance 9 of 2007, to include applications filed on or after January 1st 2018 through March 31st 2018.