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After the 1929 crash, Congress had a problem: the securities industry was a Wild West of bucket shops, wash sales, and outright fraud. They could create federal securities laws, but who would enforce them day-to-day? The answer came with the Maloney Act of 1938, which authorized "self-regulatory organizations"—essentially letting the industry police itself under SEC supervision. The logic was elegant: who better to spot bad actors than the professionals who work alongside them?

Today, two SROs dominate the securities landscape: FINRA for the general securities industry and the MSRB for municipal securities. Understanding their rules isn't just exam material—it's the operating manual for your career. Every registration, every customer communication, every gift you accept (or decline) is governed by what you'll learn in this chapter.

Section 1: FINRA Registration and Supervision

Historical Context

The Maloney Act of 1938 created the framework for non-exchange SROs. For decades, the NASD served this role until 2007, when it merged with the NYSE's regulatory arm to form FINRA—the Financial Industry Regulatory Authority. Today, FINRA oversees roughly 3,400 broker-dealers and 624,000 registered representatives.

Who Needs to Register?

Not everyone at a broker-dealer needs to pass the Series 7. But more people than you might think require some registration. The following individuals must register as associated persons:

Test Tip: The SIE exam alone does NOT qualify you to work in securities. You must also pass a representative-level exam (like the Series 7) while sponsored by a member firm.

The Registration Process

Registration involves several key forms and deadlines:

Form U4 and Form U5
  • Form U4: Filed when joining a firm; creates your record with the Central Registration Depository (CRD)
  • Form U5: Filed within 30 days when leaving a firm; a copy must be provided to the terminated individual
  • Requalification: If you spend 2+ years without association, you must retake your exams

FINRA prohibits firms from artificially extending this 2-year window by "parking" or "hanging" an individual's registration. However, the Maintaining Qualifications Program (MQP) allows extending the period from 2 to 5 years by completing annual continuing education—but only for those who've been registered for at least one year.

BrokerCheck: Your Public Record

BrokerCheck is FINRA's free public database where investors can research the background of firms and representatives. It includes employment history, exam results, and any disciplinary actions. Every year, member firms must provide customers with:

Office Structure and Supervision

Every broker-dealer must have a main office with a supervisory principal. Beyond that, firms operate through branch offices where customer securities activities occur.

Office of Supervisory Jurisdiction (OSJ)

An OSJ is where supervisory responsibilities are carried out. Not every branch is an OSJ, but every OSJ must have a designated OSJ manager who is a registered principal. Think of OSJs as the supervisory hubs in a firm's network.

Written Supervisory Procedures

Every firm must maintain written supervisory procedures (WSPs) that are:

Firms must also hold an Annual Compliance Meeting—every registered person must attend to review firm policies, regulatory updates, and training requirements.

Section 1 Key Points
Topic Key Details
Form U4 Filed when joining; creates CRD record
Form U5 Filed within 30 days of termination
Requalification Required after 2 years without association (MQP extends to 5)
OSJ Supervisory hub; requires registered principal

Section 2: Additional Rules for Registered Persons

Outside Business Activities

Your employer needs to know about your side hustles. FINRA requires registered persons to provide prompt written notice of any outside business activities that involve compensation—including board memberships, family businesses, or part-time work.

The exception? Charitable work without compensation and passive investments (where you invest but play no active role, like being a limited partner in a DPP).

Fidelity Bond Coverage

Every member firm must maintain fidelity bond coverage on all employees. This protects against losses from employee theft or misappropriation of funds—because trust but verify is nice, but insurance is better.

Continuing Education Requirements

Registration isn't "one and done." FINRA mandates ongoing education through two elements:

Element Who Creates It Consequence of Non-Compliance
Regulatory Element FINRA (computerized training) Registration suspended until completed
Firm Element Member firm (annual training plan) Firm compliance violation

Military Service Accommodations

FINRA provides special accommodations for registered persons entering active military service:

Packaged Product Compensation

Compensation for selling pooled products (variable annuities, mutual funds, DPPs) is strictly regulated. No associated person may accept compensation from anyone other than their employer unless:

Non-Cash Compensation Exceptions
  • Gifts not exceeding $100 in value per year
  • Occasional meals or entertainment that are not frequent or expensive
  • Training or educational event reimbursements (no guests allowed)
  • Compensation not based on sales of a specific brand or product
Section 2 Key Points
Topic Key Details
Outside business activities Prompt written notice required; passive investments exempt
Continuing education Regulatory (FINRA) + Firm element; suspension for non-compliance
Military service Inactive status; 2-year clock tolled
Non-cash compensation $100/year gift limit; training events OK (no guests)

Section 3: Customer Disputes and FINRA Violations

Customer Complaints

A customer complaint is any written statement from a customer alleging a grievance involving the firm's activities or representatives. Key rules:

Record Retention: FINRA vs. MSRB

Customer complaint records must be maintained at the OSJ for a minimum of 4 years under FINRA rules. However, the MSRB requires 6 years for municipal complaints. Know both numbers for the exam.

FINRA Code of Arbitration

When customer disputes over money can't be resolved informally, they go to arbitration. Most customers agree to this by signing an arbitration agreement when opening their account.

The Arbitration Process
  • A 3-person panel hears the dispute (majority or all public arbitrators)
  • Arbitrators' findings are final and binding on all parties
  • Decisions generally cannot be appealed (except for alleged criminal behavior)
  • Customer account agreements must highlight the predispute arbitration clause in plain language

Mediation offers an alternative where both sides work with a neutral mediator. Unlike arbitration, either side can withdraw at any time, and the mediator's decision is not binding.

FINRA Code of Procedure

The Code of Procedure handles complaints alleging FINRA rule violations—these are disciplinary matters, not customer money disputes. The process:

  1. Complaint filed with FINRA Department of Enforcement (DOE)
  2. DOE investigates; if meritorious, forwards to Office of Hearing Officers (OHO)
  3. OHO sends to respondent; response due within approximately one month
  4. OHO determines if violation occurred and appropriate penalties

Appeal Process

Penalties

FINRA can impose censure, suspension, expulsion, and fines proportionate to the offense. For criminal matters, cases are forwarded to the SEC and Department of Justice. FINRA cannot impose criminal penalties like jail time.

Minor Rule Violation (MRV) Letters

For minor complaints, FINRA may request the respondent sign an MRV letter accepting a finding of violation. The respondent admits guilt to a minor offense and pays a maximum $2,500 fine.

Alternatively, an Acceptance, Waiver, and Consent (AWC) lets the respondent accept findings and waive appeal rights without admitting guilt.

Section 3 Key Points
Topic Key Details
Complaint retention FINRA: 4 years; MSRB: 6 years
Arbitration Final and binding; no appeal except criminal matters
Code of Procedure Disciplinary matters; appeals to NAC, then SEC, then federal court
MRV letter Minor violations; max $2,500 fine; admit guilt

Section 4: Communications with the Public

Three Categories of Communications

FINRA classifies all communications into three buckets, each with different approval and filing requirements:

Type Definition Approval
Correspondence To 25 or fewer retail investors within 30 days Post-use (sample) review
Retail Communications To more than 25 retail investors within 30 days Pre-approval required
Institutional Communications To institutional investors only Spot-check review

Institutional investors include banks, insurance companies, registered investment companies, broker-dealers, RIAs, entities with at least $50 million in assets, government entities, and employee benefit plans with at least 100 participants.

Content Standards for All Communications

Every communication must adhere to principles of fair dealing:

FINRA Filing Requirements

Filing requirements depend on how long the firm has been a FINRA member:

Communication Type New Member (First Year) Established Member
Options 10 BD before use Within 10 BD of first use
Investment Companies 10 BD before use Within 10 BD of first use
CMOs / DPPs 10 BD before use Within 10 BD of first use
General Advertising 10 BD before use No filing requirement

Required Customer Disclosures

Test Tip: Communications must be retained for 3 years. This applies to correspondence, retail communications, and institutional communications alike.

Section 4 Key Points
Topic Key Details
Correspondence 25 or fewer retail investors; post-use review
Retail communications More than 25 retail investors; pre-approval required
Communication retention 3 years for all types
New member filing 10 BD before use for all retail communications

Section 5: FINRA Conduct Rules

Gifts and Gratuities

The $100 limit is one of the most tested rules: registered representatives are prohibited from giving or receiving gifts worth more than $100 per person per year to or from employees of another firm.

Permissible Gifts
  • Occasional gifts of de minimis value (if records are kept)
  • Promotional items with firm logo—pens, caps, apparel

Note: This $100 limit applies between broker-dealer employees. The SEC has separate rules for gifts to customers.

Borrowing and Lending

The general rule is simple: representatives cannot lend money to or borrow money from customers. The exceptions require written approval from the firm and a written agreement between the parties:

Exception Requirements
Immediate family member Permitted (parents, children, siblings, in-laws)
Customer is a bank or financial institution Permitted (they're in the business of lending)
Both parties are registered persons at the same firm Permitted with firm approval

Sharing in Customer Accounts

Representatives generally cannot share in the profits or losses of customer accounts. However, sharing is permitted when:

Guarantees Against Loss

Representatives CANNOT guarantee a customer against losses. This prohibition applies to formal and informal agreements alike. Promising to "make a customer whole" if an investment loses money is a serious violation.

Private Securities Transactions ("Selling Away")

Selling away refers to trades that a registered representative executes outside the scope of their firm—essentially moonlighting in securities. The rule is straightforward:

Record Retention Summary

Record Type FINRA Retention Period
General records / Correspondence / Communications 3 years
Customer complaints 4 years
Account records Lifetime of account + 6 years
Customer identification records Lifetime of account + 5 years
Section 5 Key Points
Topic Key Details
Gift limit $100/person/year between BD employees
Borrowing/lending Generally prohibited; exceptions for family, banks, registered persons
Account sharing Proportionate to contribution; family exempt from proportion rule
Selling away Prior written notice required; firm must approve or supervise

Section 6: MSRB Rules

The Municipal Securities Rulemaking Board (MSRB) creates rules for broker-dealers, underwriters, investment advisers, and their representatives who deal in municipal securities. Here's the twist: while the MSRB makes the rules, it doesn't enforce them. That job falls to FINRA, the SEC, and various banking regulators.

Test Tip: The MSRB has no regulatory authority over municipal issuers themselves. It can only regulate the professionals who work with municipalities—a critical distinction for the exam.

Comparing the Regulators

SEC FINRA MSRB
Type Federal agency SRO SRO
Writes rules Yes Yes Yes
Enforces rules Yes Yes No
Creates exams No Yes Yes

MSRB rules for broker-dealers are enforced by the SEC and FINRA. For non-broker-dealer banks, enforcement falls to the Federal Reserve, FDIC, and OCC.

MSRB Trading and Market Rules

Uniform Practice Code

Fair Pricing

All quotes must represent the dealer's best judgment of fair market value. Factors include:

Bids Wanted (BW) and Offers Wanted (OW)

These are nominal quotes—also called subject quotes—given for informational purposes only. A "workable quote" is similar: "I think I might buy them at about 5.00 basis" indicates interest but isn't a firm commitment.

EMMA (Electronic Municipal Market Access)

EMMA is the MSRB's free website for retail investors, providing access to:

MSRB Advertising Rules

The MSRB definition of "advertising" includes any material for public media or promotional literature to be disseminated to the public. Internal memos are excluded.

MSRB Advertising Retention: 4 Years

Unlike FINRA's 3-year retention for communications, the MSRB requires 4 years for advertising materials. Every municipal advertisement must be approved in advance by a Municipal Securities Principal (Series 53) or General Securities Principal (Series 24).

Political Contributions (Rule G-37)

Here's where municipal finance gets interesting—and where careers can end quickly. A Municipal Finance Professional (MFP) is anyone who performs financial advisory work or underwriting for municipal issuers.

The $250 Rule
  • An MFP can contribute up to $250 per election to a candidate they're entitled to vote for
  • Contributions above $250 (or any amount to candidates they cannot vote for) trigger a 2-year ban on municipal business with that issuer
  • The ban applies to the entire firm, not just the individual

A registered representative who only deals with retail clients is not an MFP. But the moment they negotiate underwriting terms with a municipal issuer, they become one—and subject to the rule. The line can be surprisingly easy to cross.

MSRB Record Retention

Record Type MSRB Retention
Customer complaints 6 years
Advertising 4 years
529/ABLE plan filings 6 years
Section 6 Key Points
Topic Key Details
MSRB enforcement MSRB makes rules but doesn't enforce; FINRA/SEC enforce
EMMA Free public access to muni disclosures and pricing
Political contributions $250 max per election for MFPs; 2-year ban if exceeded
Complaint retention 6 years (vs. FINRA's 4 years)

Chapter 16 Key Terms Glossary

Term Definition
SRO Self-Regulatory Organization; industry body that creates and (usually) enforces rules under SEC supervision
FINRA Financial Industry Regulatory Authority; main SRO for securities industry
MSRB Municipal Securities Rulemaking Board; creates rules for municipal securities (does not enforce)
Form U4 Registration form filed when joining a firm; creates CRD record
Form U5 Termination form filed within 30 days of leaving a firm
BrokerCheck FINRA's free public database for researching firms and representatives
OSJ Office of Supervisory Jurisdiction; supervisory hub requiring registered principal
Regulatory element FINRA-created CE training; suspension if not completed
Firm element Annual training plan created by member firm
MQP Maintaining Qualifications Program; extends requalification period to 5 years
Customer complaint Written grievance alleging wrongdoing; principal must handle
Code of Arbitration Process for resolving customer money disputes; binding decision
Code of Procedure Process for FINRA rule violations; disciplinary in nature
MRV Minor Rule Violation; max $2,500 fine; admit guilt
AWC Acceptance, Waiver, and Consent; accept findings without admitting guilt
Correspondence Communication to 25 or fewer retail investors in 30 days
Retail communication Communication to more than 25 retail investors in 30 days
Selling away Private securities transactions outside the firm; requires prior written notice
EMMA Electronic Municipal Market Access; MSRB's free disclosure website
RTRS Real-Time Transaction Reporting System; where muni trades are reported
MFP Municipal Finance Professional; subject to $250 contribution rule
Nominal quote BW/OW; informational quote, not a firm commitment

Chapter 16 covers the regulatory framework you'll operate within throughout your career. These aren't just exam topics—they're the rules that govern every customer interaction, every trade, and every piece of communication you produce. Master them once, apply them daily.