Rule 15c3-5 (Market Access Rule) to Provide for a Phased Implementation of the Rule

Published on:
April 21, 2011

SIFMA provides comments to the Securities and Exchange Commission (SEC) on SEC Rule 15c3-5 under the Securities Exchange Act of 1934 (Act) regarding risk management controls for brokers or dealers with market access.  SIFMA requests that the SEC revise the effective date of Rule 15c3-5 under the Act to provide for a phased implementation of the Rule, as it has for other rules with similar system implications. Rule 15c3-5 will require broker-dealers that access or provide access to trade directly on an exchange or an alternative trading system (ATS) to implement risk management controls and supervisory procedures reasonably designed to manage the financial, regulatory, and other risks of this business activity.

Details

Download

More Content

  • Letters
    Dec 19, 2025

    Prohibition on the Use of Reserve Funds by the Consolidated Audit Trail National Market System Plan

    SIFMA submitted a letter to the SEC opposing the proposed amendment to the CAT NMS Plan, which seeks to readopt a vacated funding model. They argue that using reserves built under the invalid model for CAT funding is unlawful and contradicts the court's decision. SIFMA recommends holding reserves in escrow until a new funding path is established.
  • Letters
    Dec 16, 2025

    Regulation of Tokenized Securities Markets (SIFMA and SIFMA AMG)

    SIFMA and SIFMA AMG provided feedback to the SEC Crypto Task Force, emphasizing the need for regulatory frameworks for blockchain-based digital assets.
  • Letters
    Dec 05, 2025

    The INVEST Act

Get the latest trends, stats, and research on financial markets and securities.