On this page you can view all active modifications, including modifications previously voted on by the Exchange Committee.

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Mod IDTitleMod StatusStageSection AffectedEffective Date
SPX_04_22 SEMOpx Decision: Approved Active Operating Procedure Appendix A 03/06/2022
SPX_03_22 SEMOpx Decision: Approved Active Operating Procedure Section E 08/06/2022
SPX_02_22 Deferred Active Operating Procedure Appendix A,Operating Procedure Glossary,Operating Procedure Section A,Operating Procedure Section B,Operating Procedure Section C
SPX_01_22 SEMOpx Decision: Approved Active Operating Procedure Section G 03/06/2022