Section 18.1367d - Conference procedures(1) The procedures of the conference shall be decided by the principals, except that any final action establishing an official forecast shall be taken only with the unanimous decision of all of the principals, and a conference shall complete its work within a period of not more than 5 days unless extended by consensus of the principals.(2) All sessions and meetings of a conference shall be open to the public.(3) A principal may invite persons to make a presentation or offer testimony to the conference.(4) A principal shall preside over conference sessions, convene conference sessions, and specify topics to be included on the conference agenda. The responsibility of presiding over sessions of the conference shall be rotated annually among the principals. The principals shall elect the initial chairperson and thereafter the position of chairperson shall rotate among the principals each year.(5) The chairperson presiding over a conference is also responsible for setting the conference date and preparing and distributing the necessary workpapers before the conference. The workpapers shall include comparisons between alternative information where a comparison is warranted.Add. 1991, Act 72, Imd. Eff. 7/11/1991 .