(a) Access to non-public materials obtained under Sec. 3007.50 terminates either when the Commission issues its next Annual Compliance Determination (ACD) or the person withdraws or is otherwise no longer involved in the relevant proceeding, whichever occurs first.
(b) Access to non-public materials shall continue for persons seeking continued access under Sec. 3007.50.
(c) Upon termination of access under paragraph (a) of this section, all non-public materials in a person's possession must be destroyed, and the form attached to the protective conditions certifying destruction must be executed and filed with the Commission.