Section He-C 203.21 - Reopening the Record(a) At any time prior to the issuance of the decision on the merits, the presiding officer, on the presiding officer's own motion or on the motion of any party or intervenor, shall reopen the record to receive relevant, non-duplicative testimony, evidence, arguments or exhibits not previously received, if the presiding officer determines that such testimony, evidence, arguments or exhibits are necessary to a full consideration of the issues being considered in the hearing.(b) Motions to reopen the record made after one or more parties or intervenors have left the hearing shall be made in writing and comply with the requirements of He-C 202.03 and 203.10.(c) The presiding officer shall give written notice of such further proceedings if the parties and intervenors are no longer present.(d) The presiding officer shall set a time within which other parties or intervenors may respond to or rebut the items made part of the record under this section.N.H. Admin. Code § He-C 203.21