(2) If the subsequent arrangements for an election fail to yield a residents' nominee to the Agency or a residents' member of the Consultative Group, then the chairperson shall provide for a fresh registration period to facilitate the registration of additional registered groups as provided in paragraph 2 of this Schedule. The chairperson shall call for fresh nominations for appointment to the Agency or to the Consultative Group and cause a further election to be held in accordance with the provision of this Schedule, provided however that the chairperson may at his or her discretion waive the requirement for nominees to be nominated by at least 2 registered groups.".