NASAA Dishonest Practices - Broker-Dealers and Agents

The NASAA Statement of Policy on Dishonest or Unethical Business Practices of Broker-Dealers and Agents (originally adopted in 1983, most recently amended in 2025) is the foundation of ethical conduct regulation for broker-dealers (BDs) and their agents under state law.


General Standard

  • Every broker-dealer and agent shall observe high standards of commercial honor and just and equitable principles of trade
  • The prohibited practices listed are not inclusive - other conduct such as forgery, embezzlement, nondisclosure, or manipulative practices also qualifies as dishonest
  • Violations may result in denial, suspension, or revocation of registration

Prohibited Practices of Broker-Dealers

The following practices apply to broker-dealers. Many also apply to agents (see below).

PracticeWhat It ProhibitsKey Details
Unreasonable delaysDelays in delivering securities or paying free credit balancesMust be a pattern of delays - a single incident is not enough
ChurningExcessive trading in size or frequencyMust be excessive relative to financial resources and account character
Unsuitable recommendationsRecommending transactions without reasonable grounds to believe they are suitableMust inquire into objectives, financial situation, and needs
Failure to act in best interest (Reg BI)Placing BD or agent interest ahead of retail customer interestMust comply with SEC Regulation Best Interest
Misuse of "adviser" titleUsing any variant of "adviser" or "advisor" without investment adviser (IA) or investment adviser representative (IAR) licensureUnless otherwise permitted by law
Unauthorized tradingExecuting transactions without customer authorizationEvery trade must be authorized
Unauthorized discretionExercising discretion without written authorityException: discretion over time and/or price only
Margin without agreementTrading on margin without a written agreementMust secure written agreement promptly after initial margin transaction
Failing to segregateNot separating customer free securities from firm securitiesCustomer assets must be kept separate
Improper hypothecationPledging customer securities without a lien or without written consentCustomer consent required promptly after initial transaction
Unfair pricingTransactions at prices not reasonably related to current marketIncludes unreasonable commissions or profits
Failing to deliver prospectusNot furnishing a prospectus by confirmation dateFinal or preliminary prospectus plus supplement required
Unreasonable service feesCharging excessive fees for miscellaneous servicesDividends, transfers, safekeeping, custody fees must be reasonable
Failing to honor quoted pricesQuoting a price then refusing to transactMust be prepared to buy/sell at stated price under stated conditions
False "at the market"Claiming a security is offered "at the market" when no independent market existsMarket must exist other than one made by the BD
Market manipulationWash sales, matched orders, painting the tapeAny manipulative, deceptive, or fraudulent device
Guaranteeing against lossGuaranteeing a customer will not lose moneyProhibited regardless of form (written, oral, implied)
False transaction reportsPublishing reports of transactions not believed to be bona fideIncludes quoting prices that are not genuine bids or offers
Deceptive advertisingMisleading sales presentations or advertisementsCannot defeat the purpose of a prospectus
Failing to disclose control relationshipsNot disclosing BD's affiliation with the issuerMust disclose before entering the contract; written disclosure at or before completion
Withholding securitiesNot making a bona fide public offering of allotted securitiesMust offer all securities allocated for distribution
Failing to respond to requestsIgnoring customer inquiries or formal complaintsMust furnish entitled information and respond to written requests
Failing to pay arbitration awardsNot satisfying final judgments or arbitration awardsMust pay unless alternative written payment arrangements are agreed upon
Attempting to avoid awardsTrying to evade payment of arbitration awardsA separate violation from nonpayment
Failing to pay regulatory penaltiesNot paying fines, restitution, or disgorgementImposed by SEC, state regulators, or SROs

Prohibited Practices Specific to Agents

In addition to many of the BD prohibitions above, agents face additional restrictions:

PracticeWhat It ProhibitsKey Details
Borrowing/lending from customersAny borrowing or lending of money or securitiesAlso cannot act as custodian for customer money or securities
Selling awayOff-book transactions not recorded on the BD's booksMust have written pre-approval from the BD before execution
Fictitious accountsCreating accounts with false informationUsed to execute otherwise-prohibited transactions
Sharing in customer accountsParticipating in profits or losses of a customer accountRequires written authorization from both the customer AND the BD
Commission splittingDividing compensation with unregistered personsCan only split with agents registered at the same BD or a BD under common control

Agents are also subject to BD prohibitions 1b through 1y (churning, unsuitable recommendations, Reg BI, unauthorized trading, and others).

Exam Tip: Gotchas

  • The agent borrowing/lending prohibition is absolute. There are no exceptions. Even if the customer is a bank, a family member, or a financial institution, an agent may never borrow from or lend to a customer. Investment adviser (IA) rules have limited exceptions; this rule does not.