An Act amending the act of April 16, 1992 (P.L.155, No.28), known as the Assessors Certification Act, further providing for definitions and for duties of board; repealing provisions relating to qualifications; further providing for certification; providing for employees of political subdivisions; further providing for disciplinary and correction measures and for unlawful practice; repealing provisions relating to nonapplicability; and providing for assessors in counties of the first class.