A person may intervene in a civil action brought by the Commission under this part, if the action involves: an alleged discriminatory act to which the person is a party; or a conciliation agreement to which the person is a party. The Commission may intervene in a civil action brought under this part, if: the Commission certifies that the case is of general public importance; and timely application is made. The court may grant any appropriate relief to an intervening party that may be granted to a plaintiff in a civil action under § 20–1013 of this subtitle.