CFR›Title 17›Chapter I›Part 39›Appendix Appendix B to Part 39 CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Appendix B to Part 39—Subpart C Election Form[85 FR 4891, Jan. 27, 2020] Previous Appendix A to Part 39 Appendix A to Part 39—Form DCO Derivatives Clearing Organization Application for Registration Next Appendix C to Part 39 Appendix C to Part 39—Daily Reporting Data Fields
