requirements of section 806 are met. (b) Mandatory Termination In any case in which— (1) the applicable authority has been notified under subsection (a) (or by an issuer of excess/stop loss insurance or indemnity insurance pursuant to section 806(a)) of a failure of an association health plan which is or has been certified under this part and is described in section 806(a)(2) to meet the requirements of section 806 and has not been notified by the board of trustees of the plan that corrective action has restored compliance with such requirements