Ordinance amending the Pittsburgh Code, Title One, Administrative, Article XI, Personnel, Chapter 192, Pensions, Section 192.33, “Classification and Monthly Payments; Cost-of-Living Allowance”, Paragraph (a), relating to Firemen’s Benefit Plan No. 2, to bring such section into compliance with Arbitration Decision dated April 18, 1990, and the “Firemen’s Relief and Pension Fund Law” (Act of May 25, 1933, P.L. 1050, as amended, 53 P.S. § 23601, et. seq.).