Minutes of every regular or special meeting shall be kept and shall include the names and addresses of the persons appearing and addressing the Planning Board or the Zoning Board of Adjustment, and of any persons appearing by attorney, the action taken by the Planning or Zoning Board, the findings, if any, made by it and the reasons therefor. The minutes shall thereafter be made available, after approval by the Board, for public inspection during the normal business hours at the office of the Administrative Officer. Any interested party shall have the right to compel production of the minutes for use as evidence in any legal proceedings concerning the subject matter of such minutes. Such interested party shall be charged a reasonable fee for the reproduction of the minutes, as indicated in subsection 25-9.1 of this chapter.