The several auditors herein provided shall have power, and are hereby authorized, to issue subpoenas to compel the attendance of school officers or other persons whom they may deem necessary to examine as witnesses, and to compel the production of all books, records, vouchers, letters, and papers relating to any accounts being audited by them.
The auditors shall have power to administer oaths or affirmations to all persons appearing before them as witnesses, and any person guilty of testifying falsely in any such examination shall be guilty of perjury, and be liable for and subject to all the penalties provided therefor.
24 P.S. § 24-2403