An Act amending the act of March 4, 1971 (P.L.6, No.2), known as the Tax Reform Code of 1971, in Computer Data Center Equipment Incentive Program, further providing for definitions, for sales and use tax refund, for application for certification, for review of application, for eligibility requirements, for notification, for revocation of certification, repealing provisions relating to application and limitations and providing for exemption certificate.