Versions of CFR > Title 17 > Chapter II > Part 240 > Subpart A > Certification by Exchanges and Effectiveness of Registration on LawServer 2024 CFR > Title 17 > Chapter II > Part 240 > Subpart A > Certification by Exchanges and Effectiveness of Registration 2023 CFR > Title 17 > CHAPTER II > PART 240 > Subpart A > Certification by Exchanges and Effectiveness of Registration 2016 CFR > Title 17 > Chapter II > Part 240 > Subpart A > Certification by Exchanges and Effectiveness of Registration 2015 CFR > Title 17 > Chapter II > Part 240 > Subpart A > Certification by Exchanges and Effectiveness of Registration