"Proponent or proponents of an initiative or referendum measure" means, for statewide initiative and referendum measures, the elector or electors who submit the text of a proposed initiative or referendum to the Attorney General with a request that he or she prepare a circulating title and summary of the chief purpose and points of the proposed measure; or for other initiative and referendum measures, the person or persons who publish a notice or intention to circulate petitions, or, where publication
(a)Contents of petition (1) If the petition could have been filed first in a lower court, it must explain why the reviewing court should issue the writ as an original matter. (2) If the petition names as respondent a judge, court, board, or other officer acting in a public capacity, it must disclose the name of any real party in interest. (3) If the petition seeks review of trial court proceedings that are also the subject of a pending appeal, the notice "Related Appeal Pending" must appear on the