Versions of 17 CFR 240.19b-4 - Filings with respect to proposed rule changes by self-regulatory organizations on LawServer 2024 17 CFR 240.19b-4 – Filings with respect to proposed rule changes by self-regulatory organizations 2023 17 CFR 240.19b-4 – Filings with respect to proposed rule changes by self-regulatory organizations 2022 17 CFR 240.19b-4 – Filings with respect to proposed rule changes by self-regulatory organizations 2021 17 CFR 240.19b-4 – Filings with respect to proposed rule changes by self-regulatory organizations 2016 17 CFR 240.19b-4 – Filings with respect to proposed rule changes by self-regulatory organizations 2015 17 CFR 240.19b-4 – Filings with respect to proposed rule changes by self-regulatory organizations 2014 17 CFR 240.19b-4 – Filings with respect to proposed rule changes by self-regulatory organizations 2010 17 CFR 240.19b-4 – Filings with respect to proposed rule changes by self-regulatory organizations 2009 17 CFR 240.19b-4 – Filings with respect to proposed rule changes by self-regulatory organizations.