If, under Chapter 55 of this title (relating to Requests for Reconsideration and Contested Case Hearings; Public Comment), a request for reconsideration or hearing on an application is set for consideration during a commission meeting, the chief clerk shall mail notice to the applicant, executive director, public interest counsel, all persons who commented (or a representative of a group or association), and the persons making the request, no later than 30 days before the first meeting at which the commission considers the request.