In addition to the foregoing, "reorganization" shall include for purposes of this Section any transaction which, regardless of the means by which it is accomplished, will have the effect of terminating the affiliated interest status of any entity as defined in paragraph (a), (b), (c) or (d) of subsection (2) of Section 7-101 of this Act where such entity had transactions with the public utility, in the 12 calendar months immediately preceding the date of termination of such affiliated interest status subject to subsection (3) of Section 7-101 of this Act with a value greater than 15% of the public utility's revenues for that same 12-month period. If the proposed transaction would have the effect of terminating the affiliated interest status of more than one Illinois public utility, the utility with the greatest revenues for the 12-month period shall be used to determine whether such proposed transaction is a reorganization for the purposes of this Section. The Commission shall have jurisdiction over any reorganization as defined herein.
220 ILCS 5/7-204