On June 27, the SEC extended the compliance deadline from July 14 to November 30 for certain requirements of new Rule 15c3-5 under the Securities Exchange Act of 1934 which requires broker-dealers with access to trading securities directly on an exchange or alternative trading system to maintain risk management controls designed to limit the exposure of the broker-dealer. The extension applies to all requirements of the rule for fixed income securities and certain requirements for all securities. SEC Extension.