For purposes of section 4b-3(f) of the Connecticut General Statutes, the Board shall be deemed to have heard an appeal, or an appeal shall be deemed concluded on the latter of (1) the date on which the last item of evidence is admitted into the record, (2) the date on which any post hearing legal submissions are accepted by the Board, or (3) the date by which the Board has heard all parties in connection with a proposed final decision.
Conn. Agencies Regs. § 4b-3(f)-9