Section 68-A. Statements of nature and extent of interests to be filed upon request

Whenever any person or corporation  signs  or  certifies  any
  estimate,  appraisal, report, or other statement, to be submitted to the
  public service commission in relation to any public utility company,  in
  which  such person or corporation is or has been financially interested,
  directly or indirectly, or is or has been  employed  in  any  manner  or
  capacity, or of which such person is or has been an officer or employee,
  the  commission  in  its  discretion, may require that such signature or
  certification shall be accompanied by a specific statement setting forth
  the nature and extent of such interest or engagement.