(1)Procedure for Requesting and Holding Hearing. Unless otherwise specified in 105 CMR 665.055(F), the person or persons to whom any order has been served pursuant to any section of 105 CMR 665.000 may request a hearing before the Board of Health or the Department, as applicable, by filing with the Board of Health or the Department, as applicable, within seven days after the day the order was served, a written petition requesting a hearing on the matter. Upon receipt of such petition, the Board of Health or the Department, as applicable, shall set a time and place for such hearing and shall inform the petitioner thereof in writing. The hearing shall be commenced not later than 30 days after the day on which the order was served. The Board of Health or the Department, as applicable, upon application of the petitioner, may postpone the date of hearing for a reasonable time beyond such 30-day period if in the judgment of the Board of Health or the Department, as applicable, the petitioner has submitted a good and sufficient reason for such postponement.