Market Reporting

MSA reports include regular publications such as the MSA’s Annual Report, Year in Review and Quarterly Report, which serve to provide information on market events, trends and observations concerning the fair, efficient and openly competitive operation of the market. Other reports deal with special events, such as investigations. Reports are typically accompanied by a Notice which provides summary information about the content and the motivation behind releasing the report.

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Download Notice re Effect of FEOC Regulation on MSA Trading Practices Guideline Notice re Effect of FEOC Regulation on MSA Trading Practices Guideline Guidelines July 23, 2009
Download MSA Trading Practices Guideline MSA Trading Practices Guideline Guidelines February 18, 2004
Download MSA Stakeholder Consultation Process reformatted 2026 MSA Stakeholder Consultation Process reformatted 2026 Guidelines February 27, 2026
Download MSA Guideline: Intertie Conduct MSA Guideline: Intertie Conduct Guidelines July 14, 2008
Download ISO Rules Self-report Form ISO Rules Self-report Form Enforcement Forms December 4, 2020
Download MSA 23-024 MSA 23-024 ISO Rules - Specified Penalties February 22, 2024
Download MSA 23-021 MSA 23-021 ISO Rules - Specified Penalties June 3, 2025
Download MSA 23-003 MSA 23-003 ISO Rules - Specified Penalties November 29, 2024
Download MSA 2026-267 MSA 2026-267 ISO Rules - Specified Penalties July 20, 2026
Download MSA 2026-046 MSA 2026-046 ISO Rules - Specified Penalties July 13, 2026
Download MSA 2026-015 MSA 2026-015 ISO Rules - Specified Penalties July 20, 2026
Download MSA 2026-014 MSA 2026-014 ISO Rules - Specified Penalties July 20, 2026
Download MSA 2026-009 MSA 2026-009 ISO Rules - Specified Penalties July 13, 2026
Download MSA 2026-003 MSA 2026-003 ISO Rules - Specified Penalties July 13, 2026
Download MSA 2026-001 MSA 2026-001 ISO Rules - Specified Penalties July 13, 2026
Download MSA 2025-518 MSA 2025-518 ISO Rules - Specified Penalties July 13, 2026
Download MSA 2025-506 MSA 2025-506 ISO Rules - Specified Penalties June 17, 2026
Download MSA 2025-502 MSA 2025-502 ISO Rules - Specified Penalties June 18, 2026
Download MSA 2025-492 MSA 2025-492 ISO Rules - Specified Penalties June 2, 2026
Download MSA 2025-491 MSA 2025-491 ISO Rules - Specified Penalties June 2, 2026
Download MSA 2025-485 MSA 2025-485 ISO Rules - Specified Penalties August 7, 2026
Download MSA 2025-482 MSA 2025-482 ISO Rules - Specified Penalties May 29, 2026
Download MSA 2025-477 MSA 2025-477 ISO Rules - Specified Penalties May 22, 2026
Download MSA 2025-474 MSA 2025-474 ISO Rules - Specified Penalties May 22, 2026
Download MSA 2025-472 MSA 2025-472 ISO Rules - Specified Penalties May 28, 2026
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