The affidavit must be filed contemporaneously with the information for which confidential treatment is sought and must clearly state that the affiant seeks confidential treatment pursuant to this subsection (g) and the information for which confidential treatment is sought must be clearly identified on the confidential version of the document filed with the Commission. The affidavit must be accompanied by a "confidential" and a "public" version of the document or documents containing the information for which confidential treatment is sought.
If the alternative retail electric supplier has met the affidavit requirements of this subsection (g), then the Commission shall afford confidential treatment to the information identified in the affidavit for a period of 2 years after the date the affidavit is received by the Commission.
Nothing in this subsection (g) prevents an alternative retail electric supplier from filing a petition with the Commission seeking confidential treatment for information beyond that identified in this subsection (g) or for information contained in other reports or documents filed with the Commission other than annual rate reports.
Nothing in this subsection (g) prevents the Commission, on its own motion, or any party from filing a formal petition with the Commission seeking to reconsider the conferring of confidential status on an item of information afforded confidential treatment pursuant to this subsection (g).
The Commission, on its own motion, may at any time initiate a docketed proceeding to investigate the continued applicability of this subsection (g) to the information contained in items (i), (ii), and (iii) of this subsection (g). If, at the end of such investigation, the Commission determines that a particular item of information should no longer be eligible for the affidavit-based process outlined in this subsection (g), the Commission may enter an order to remove that item from the list of items eligible for the process set forth in this subsection (g). Notwithstanding any such order, in the event the Commission makes such a determination, nothing in this subsection (g) prevents an alternative retail electric supplier desiring confidential treatment for such information from filing a formal petition with the Commission seeking confidential treatment for such information.
220 ILCS 5/16-115