Section 3256 - Audit of expense accounts(a) Within ninety (90) days after the last day for filing any report and affidavit required by this act, any five (5) electors of the Commonwealth or of the political division may present a petition to the court of common pleas of the county in which is situated the office where such original report has been filed or with the Commonwealth Court in the case of original report filed with the Secretary of the Commonwealth for an audit of such report. Thereupon the court shall direct the officer or board with whom such report has been filed to certify the same to the court for audit and may, in its discretion, require security to be entered for costs. The court may, in its discretion, appoint an auditor to audit such report, but the fees of such auditor shall be a reasonable sum per day for each day actually engaged. The court or auditor shall fix a day as early as may be convenient for the audit, at which time the person by whom such report has been filed shall be required to be present in person to vouch his report and to answer on oath or affirmation all such relevant questions concerning the same, as may be put to him by the petitioners or their counsel. The auditor shall issue subpoenas to all parties whom the petitioners or the filer of the report may require, to give evidence concerning such report, and he shall determine, subject to exception, all questions as to the admissibility of evidence, and shall file a copy of the evidence with his findings. If upon the audit, the court shall decide that the report was false in any substantial manner, or that any expenses have been incurred in contravention of this act, the costs of said audit shall be paid by the filer of the report, otherwise the court shall make such order as to payment of costs as shall be just in the circumstances.(b) If the court shall decide upon the audit that any person, whether a candidate or not, has accepted contributions or incurred expense or has expended or disbursed money in contravention of this act, or has otherwise violated any of the provisions of this act, it shall certify its decision to the appropriate prosecutorial officer and it shall thereupon be the duty of such officer to institute criminal proceedings as he or she shall deem necessary.(c) No person shall be excused from answering any question in any proceeding under this section on the ground that such answer would tend to incriminate him, but no such answer shall be used as evidence against such person in any criminal action or prosecution whatever, except in an action for perjury in giving such testimony.1937, June 3, P.L. 1333, § 1636, added 1978, Oct. 4, P.L. 893, No. 171, § 2, effective 1/1/1979.