Section 47-1818.04 - Certification(a) Within 180 days of the effective date of this subchapter, the Mayor shall certify that the Qualified Social E-Commerce Company and the District have executed a BAS agreement.(b) The Mayor shall certify to the Office of Tax and Revenue the identity of each Qualified Social E-Commerce Company for which eligibility for an abatement pursuant to this subchapter has been verified by the Mayor and shall provide a description of the qualified real property that is to receive an abatement and the date on which the abatement shall commence.Oct. 9, 2012, D.C. Law 19-174, § 2, 59 DCR 8712.