New York Public Service Law Section 17 - Certified copies of papers filed to be evidence.

 17. Certified  copies of papers filed to be evidence.  Copies of all
  official documents and orders filed or deposited according to law in the
  office of  the  commission,  certified  by  a  commissioner  or  by  the
  secretary  or assistant secretary of the commission to be true copies of
  the originals, under  the  official  seal  of  the  division,  shall  be
  evidence in like manner as the originals.

Last modified: February 3, 2019