Section 14. Consent of commissioner to incorporation

Whenever any such
  certificate shall be presented to the secretary of state, he  shall  not
  file   such   certificate  unless  there  shall  accompany  the  same  a
  certificate of the commissioner that he consents to the filing  of  such
  certificate; nor shall any amendment to the certificate of incorporation
  be  filed  unless it is accompanied by a certificate of the commissioner
  consenting thereto. If a company has entered  into  a  contract  with  a
  municipality  for  the  construction of a municipally aided project, the
  commissioner shall not issue a certificate consenting to an amendment of
  the certificate of incorporation of such company, unless the supervising
  agency has given its written consent to such amendment.