26 M.R.S. §932: Subpoena powers

The chair of the board or the chair's alternate may administer oaths and require by subpoena the attendance and testimony of witnesses and the production of books, records and other evidence relative or pertinent to the matter before the board.

Witnesses subpoenaed by the board shall be allowed the same fees as are paid to witnesses in Superior Court. These fees, together with all necessary expenses of the board, shall be paid by the Treasurer of State on warrants drawn by the State Controller.