Stakeholder Comment Matrix AESO AUTHORITATIVE DOCUMENT PROCESS Stakeholder Consultation Draft 2015-03-26 Proposed New ISO Rules Part 500 Facilities, Division 501 Markets, Section 501.3 Abbreviated Needs Approval (“New Section 501.3”) Date of Request for Comment: Period of Consultation: Comments From: 2015/03/26 2015/03/26 through 2015/04/15 Company Name Contact: Company Contact Phone: Contact Phone Number E-mail: Date: Listed below is the summary description of changes for the proposed New Section 501.3. Please refer back to the Letter of Notice under the “Attachments to Letter of Notice” section to view the actual proposed content changes to the ISO rules. Please place your comments/reasons for position underneath (if any). 1. ISO Rules a) New The AESO is seeking comments from stakeholders with regard to the following matters: Stakeholder Comments and/or Alternate Proposal Comment # 1: Insert Comments / Reason for Position (if any) AESO Replies 1. Do you agree or disagree with the proposed New Section 501.3? If you disagree, please provide comments. 2. Are there any subsections where the language does not clearly articulate the requirement for either the AESO or a market participant? If yes, please indicate the subsections and suggest language that would improve the clarity. Issued for Stakeholder Consultation: 2015-04-15 Page 1 of 1