Securities Industry Essentials (SIE) ExamOverview of Regulatory FrameworkMedium

A registered representative (RR) working for a broker-dealer firm is approached by a client who asks for advice on investing in a new municipal bond offering. The RR is aware that the Municipal Securities Rulemaking Board (MSRB) creates rules for municipal securities. To whom does the MSRB primarily delegate the enforcement of its rules for broker-dealers?

  1. AThe U.S. Department of Treasury
  2. BThe Federal Reserve Board (FRB)
  3. CThe Financial Industry Regulatory Authority (FINRA)
  4. DThe Securities and Exchange Commission (SEC)
Show answer & explanation

Correct answer: C. The Financial Industry Regulatory Authority (FINRA)

While the MSRB creates rules for municipal securities, it does not have enforcement power over broker-dealers. Instead, it delegates this enforcement responsibility to FINRA for broker-dealers and to the appropriate bank regulators (e.g., OCC, Federal Reserve, FDIC) for bank dealers.

Why the other options are wrong

  • A. The U.S. Treasury oversees federal fiscal policy and FinCEN for AML, but not MSRB rule enforcement.
  • B. The FRB regulates banks and monetary policy, enforcing MSRB rules for bank dealers, not broker-dealers generally.
  • D. The SEC has oversight over MSRB rules but primarily enforces federal securities laws, not MSRB rules directly against broker-dealers.

MSRB Rule Enforcement

The Municipal Securities Rulemaking Board (MSRB) creates rules for municipal securities but does not directly enforce them; enforcement is delegated to FINRA for broker-dealers and to banking regulators for bank dealers.

  • MSRB is a rule-making body only, not an enforcement body.
  • FINRA enforces MSRB rules for member broker-dealers.
  • Bank regulators enforce MSRB rules for bank-affiliated municipal dealers.

Memory trick: MSRB makes rules, FINRA takes action.

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