60 Series 53 Exam Concepts You Need to Know Before Test Day

The MSRB writes the rules, but it never acts alone. Under Section 15B of the Exchange Act, every proposed MSRB rule goes to the SEC, which must approve it before it takes effect; the SEC can also require changes or abrogate a rule already in force. Once rules are effective, examination and enforcement are delegated: FINRA examines and enforces for broker-dealers and municipal securities dealers, while the federal banking agencies examine bank dealers' separately identifiable municipal securities departments. Dodd-Frank added municipal advisors to MSRB jurisdiction. The decision rule: MSRB proposes, SEC approves, FINRA or the banking regulators examine and enforce.

Memory hook:MSRB proposes, SEC approves, FINRA and the banking agencies enforce.

Rule 10b-5 and Section 15(c) are the antifraud backbone, and they reach everyone. 10b-5 applies to any person in connection with the purchase or sale of a security, including municipal issuers, dealers, and municipal securities dealers, prohibiting misstatements, omissions of material fact, and schemes to defraud. Section 15(c) reaches brokers, dealers, and municipal securities dealers directly. Issuers are exempt from MSRB rules, but not from antifraud: an issuer that misrepresents in offering documents violates federal law even though the MSRB cannot regulate issuers. MSRB rules supplement, never replace, these statutes, and cannot be less protective than them.

Memory hook:Issuers escape MSRB rules but never escape 10b-5.

SIPC protects customers of failed broker-dealers, but the protection is per customer, per separate capacity. The ceiling is $500,000 per separate capacity, of which no more than $250,000 can cover cash balances. Structure drives coverage: an individual account, a joint account, an IRA, and a trust each generally count as separate capacities. A joint account with two owners is still one capacity, meaning $500,000 total with $250,000 maximum cash, not $1,000,000. SIPC does not protect against market loss; it restores missing securities and cash up to the limits. The exam move is always to identify the capacity first, then apply the cap.

Memory hook:Five hundred per capacity, two-fifty of it cash; joint means one.

The D-rules look like trivia, but they decide which substantive rule applies. D-8 defines a bank dealer as a separately identifiable department of a bank, which subjects it to MSRB rules. D-9 defines customer, setting who is entitled to confirmations and disclosures. D-10 defines a discretionary account, triggering principal approval of transactions. D-11 defines associated person, pulling employees into G-7 records and G-27 supervision. D-12 covers municipal fund securities such as 529 plans, and D-13 defines municipal advisory activities. D-15 defines the Sophisticated Municipal Market Professional, who qualifies for the reduced-disclosure regime of Rule G-48. Learn the definition, and the applicable rule follows automatically.

Memory hook:Definitions are tripwires: know the D-rule, find the rule that fires.

G-3 sorts municipal professionals into qualification categories, each with its own exam and function. Municipal securities representatives and sales limited representatives handle customer-facing activity; municipal securities principals supervise the municipal securities business; municipal securities sales principals supervise sales; municipal fund securities limited principals supervise 529 and similar activity; municipal advisor representatives and principals cover the advisory side. The rule also imposes minimums: a dealer effecting municipal securities transactions must have at least two municipal securities principals, and a firm engaged in municipal fund securities activity must have a municipal fund securities limited principal. The exam move is matching the activity to the required category and counting principals.

Memory hook:Two principals for the dealer; a 529 specialist for fund securities.

G-3(i) keeps qualified people current through two components. The Regulatory Element is administered by the industry and must be completed on a regular annual cycle by anyone registered or functioning as a municipal securities representative or principal; ignoring it means losing the qualification to act. The Firm Element is the dealer's own program: the firm analyzes its business, identifies training needs, and delivers education tailored to the municipal products and activities its people actually perform. The principal's job is enforcement, tracking completion, documenting the needs analysis, and preventing lapsed personnel from acting. Note that municipal advisors are pulled into CE obligations as well.

Memory hook:Regulatory Element is the industry's; Firm Element is yours.

G-7 and G-4 govern who may work in the business and what the firm must know about them. Under G-7, the firm compiles specified information on each associated person, including identification, registration history, and disciplinary events, and must verify, maintain, preserve, and file it, with retention running under G-9 and SEC rules. G-4 handles statutory disqualification: a person subject to a disqualifying event, such as certain criminal convictions or regulatory bars, cannot become or remain associated without the appropriate regulatory relief. The screening obligation is continuous, not just at hire. Together the rules keep unqualified and disqualified individuals away from customers.

Memory hook:G-7 files the facts; G-4 bars the disqualified.

G-27(a) sets the baseline: a dealer must reasonably supervise its associated persons to ensure compliance with MSRB rules and securities laws. Reasonableness is the operative word. The standard is a supervisory system reasonably designed and actually enforced, not perfection. A principal who delegates review still owns the outcome; delegation assigns tasks, never responsibility. When a violation occurs, regulators ask whether the system existed, whether it addressed the risk, and whether the principal followed it. A well-documented system that the principal genuinely applied is the defense to a failure-to-supervise charge; a strong system on paper that nobody enforced is not.

Memory hook:Reasonably designed, actually enforced; delegation assigns work, not blame.

G-27(b) requires the dealer to designate the principals who will supervise each piece of the municipal business, including underwriting, trading, sales, and operations, and the associated persons conducting it. Designation alone is not enough: the firm must keep a written record of each designation, keep it current when duties change, and preserve it under G-8(a)(xiv). The rule also demands that the designated person be an appropriate principal, qualified for the activity supervised. The practical effect is accountability: when a question arises about who approved an order or reviewed an account, the written designations answer it. Examiners check that the record matches what principals actually do.

Memory hook:Designate in writing, keep it current, match principal to activity.

G-27(c) requires written supervisory procedures that describe the supervisory system, assign duties, and address the specific risks of the firm's municipal activities. G-27(f) goes further: the firm must establish, maintain, and enforce supervisory control policies that test and verify whether the WSPs actually work. That testing produces an annual report to senior management summarizing the controls, the test results, and the significant exceptions identified, and the report must be dated and signed. The mechanism to remember is that (c) is the written plan and (f) is the check on the plan. One without the other is an incomplete answer.

Memory hook:G-27(c) writes the plan; G-27(f) tests it and reports.

Three housekeeping rules travel together. G-27(d) requires the dealer to conduct periodic internal inspections of offices that conduct municipal securities business, with timing scaled to the nature of the activity and any problems found. G-29 requires that MSRB rules be readily accessible or available to associated persons, which a current rulebook satisfies. G-41 requires a written anti-money laundering program approved by senior management, with a designated AML compliance person, ongoing training, and independent testing. The exam move is matching the requirement to the rule: inspections to (d), rule availability to G-29, and the AML program elements to G-41.

Memory hook:Inspections, rulebooks, AML: G-27(d), G-29, G-41 in order.

G-17 is the general fair practice rule for both municipal securities and municipal advisory activities. Its core is complete and accurate disclosure: no misleading statements, no half-truths, no omissions of material facts, and no practices that operate as fraud or manipulation. The duty runs to customers and to municipal advisory clients alike, and it is outcome-focused. If the overall impression is misleading, the communication violates the rule even if each sentence is technically true. G-17 also prohibits dishonest, unethical, or unfair conduct generally. When a fact pattern shows a customer receiving an incomplete picture of a security or a fee, G-17 is the anchor.

Memory hook:G-17: the whole truth, the fair deal, for customers and advisory clients.

G-22 and G-24 both police conflicts born of special relationships. Under G-22(a), a control relationship exists when the dealer controls the issuer, is controlled by the issuer, is under common control with it, or is a fiduciary for the issuer, and under G-22(c) the dealer must disclose that relationship to the customer in writing before the trade. G-24 addresses information advantage: ownership information about a security obtained in a fiduciary or agency capacity cannot be used to trade for the firm's own account unless the beneficiary gets the first opportunity. The mechanism in both is disclosure before self-interest: either tell the customer about the tie, or step aside and let the beneficiary go first.

Memory hook:G-22 disclose the tie in writing first; G-24 beneficiary goes first.

G-20 caps gifts and gratuities given by a person associated with a dealer: no more than $100 in value per recipient per year, with anything over that prohibited regardless of intent. The cap reaches any person outside the firm, not just issuer personnel — gifts to customers, issuer officials, and other third parties all count. The rule carves out normal business dealings and ordinary compensation for services, so legitimate business meals and salary sit outside the cap. Non-cash compensation in connection with primary offerings, such as entertainment, travel, or expenses tied to an underwriting, is subject to its own stricter limits. Compliance records go under G-8(a)(xvii). The calculation move is always the same: total the value given to one person in one year and compare it to $100.

Memory hook:One hundred dollars, one person, one year, outside the firm.

G-37 attacks pay-to-play. When a municipal finance professional contributes to an official of an issuer who can influence the selection of the dealer, the firm is banned from soliciting municipal securities business from that issuer for two years. The de minimis exception saves small contributions: an MFP may give up to $250 per election to a candidate the MFP is entitled to vote for, or up to $150 to one the MFP cannot vote for. The rule also prohibits soliciting or coordinating contributions for issuer officials and requires disclosure of reportable contributions and resulting bans. The ban is issuer-specific: it kills business with that issuer, not all underwriting.

Memory hook:Two-year ban, one issuer; de minimis $250 votes, $150 doesn't.

G-38 governs payments to outsiders who solicit municipal securities business for the firm. A dealer may pay a consultant to solicit, but only under a written agreement, and the issuer must be told in writing about the solicitor's relationship with the dealer and the payment arrangement. The rule prohibits payments to affiliated persons of the issuer and any payment based on success in influencing selection. Transitional payments, compensation for a solicitor who later becomes associated with the firm, are permitted only within narrow limits. The mechanism is transparency: the issuer sees the arrangement before awarding business, so the payment never stays hidden behind the deal.

Memory hook:G-38: written deal, written disclosure, no pay-for-selection.

G-21 divides advertisements into professional advertisements, which promote the dealer's own services, and product advertisements, which promote municipal securities; new issue advertisements and product advertisements for municipal fund securities such as 529 plans have their own subsections. The official statement and preliminary official statement are excluded from the definition entirely, and that exclusion is a favorite exam fact. Every advertisement must be approved by a municipal securities principal before first use, with the approval evidenced in writing. The content standard is fair and balanced with no misleading claims. The decision sequence: classify the communication, apply the right subsection, then require principal approval before use.

Memory hook:Professional sells the firm, product sells the bond, the OS is never an ad.

G-19 requires the dealer to obtain the essential facts about every customer at account opening, including identity, financial profile, and investment objectives, because that information feeds suitability. The record is not one-time: the firm must update the information at least every 36 months, and promptly when the firm learns of a material change in the customer's circumstances. The refresh cycle is the operational detail principals supervise; a stale file undermines both G-19 compliance and any later suitability defense under the rule's interpretive guidance. The exam move is to check what triggered the update, whether the periodic cycle, a known change, or a new recommendation, and apply the right obligation.

Memory hook:Open with essential facts; refresh every 36 months or on material change.

Once an account is opened under G-19, a principal must review and approve it, a requirement located in G-27(c)(i)(G)(1). The approval must be prompt and evidenced in writing, with the account record preserved under G-8(a)(xi). The review is substantive, not a rubber stamp: the principal checks that essential facts were obtained, that the account type fits the customer, and that nothing about the account, such as a discretionary grant, an employer affiliation, or unusual authority, demands separate handling. Discretionary authority triggers its own approval requirement. The decision rule: no account should carry transactions before a principal has signed off on it.

Memory hook:New account: principal signs promptly, in writing, before business.

G-28 addresses the conflict when a firm holds accounts for employees or partners of other municipal securities professionals. Before executing transactions, the firm must notify the other professional's employer in writing that the account exists. The employer may then request duplicate confirmations and account statements, and the firm must honor that request so the employer can monitor its own people. The employer also gets access to review the account. The purpose is preventing insiders from hiding personal dealing behind a third-party account. G-28(c) exempts municipal fund securities, so a 529 account held at another firm needs no such notice. The exam pairs the notice duty with the duplicate-statement right.

Memory hook:Employee account: notify the employer in writing; duplicates on request; 529s exempt.

Rule G-27(e) closes the loop on written communications. A dealer must review both incoming and outgoing correspondence relating to its municipal securities business, and the firm designates a principal to conduct that review. The review has to be evidenced, meaning a written or electronic record showing who reviewed each communication and when. Correspondence is defined broadly enough to reach letters, emails, and other written messages, so the supervisory system must cover every channel representatives actually use. Review works hand in hand with retention: the same communications must be preserved under the recordkeeping rules. The operating logic is simple, if it is a written communication with a customer, a principal reviews it and the firm keeps it.

Memory hook:Correspondence gets a principal's eyes and a permanent file: review it, record the review, retain it.

Rule G-39 governs how a dealer may use the telephone to solicit business. Calls to customers are restricted to the hours between 8:00 a.m. and 9:00 p.m. local time at the called party's location, not the caller's, which is the detail that trips people up. The firm must maintain a list of persons who have asked not to be called and honor those requests going forward. Callers also may not block or falsify caller identification, so the customer can always see who is calling. Calls to other municipal securities professionals are treated differently from calls to customers. The supervisory takeaway is that telemarketing is a written-procedures item: the firm needs a system for the do-not-call list, the time windows, and honest caller identification.

Memory hook:Eight to nine on the customer's clock, honor the no-call list, show your true ID.

Rule G-27(c)(ii) addresses firms that choose to tape record telephone conversations with customers. Nothing in the rule forces a dealer to record calls, but once the firm does, its written supervisory procedures must provide for review of those tapes by a principal. The point is that recording creates a supervisory obligation: the tapes are a window into how representatives actually sell, and the firm cannot archive them and ignore them. The review should be documented so the firm can demonstrate compliance during an examination. If a question tells you a dealer records conversations, the follow-on duty is principal review of the tapes under the written procedures. If the firm does not record, this specific review obligation never attaches in the first place.

Memory hook:If you tape it, a principal must audit it. No taping, no tape-review duty.

Rule G-19 imposes two distinct duties on a dealer recommending a municipal security. First is reasonable basis: the dealer must understand the security itself, including its risks and features, and have a reasonable basis for believing the recommendation is suitable for at least some class of investors. Second is the customer-specific obligation: the dealer must know the essential facts about the particular customer, such as financial circumstances and investment objectives, and have a reasonable basis for believing the recommendation fits that person. A bond can pass the first test and fail the second. The two duties are analyzed separately, so a fact pattern can be defective on one side while clean on the other. Quantitative suitability, covering trading activity, is a third obligation handled under separate interpretive guidance.

Memory hook:Know the bond, know the buyer. Reasonable basis plus customer-specific fit.

The supplemental interpretive guidance on quantitative suitability targets excessive trading in a customer account. The threshold issue is control: churning requires that the representative exercise de facto control over the account, meaning the customer routinely follows the representative's recommendations. Without that control, even heavy activity is generally not churning. Once control exists, examiners look at activity levels, and two standard measures appear. The turnover ratio is total purchases divided by the average account value, measuring how fast the portfolio cycles. The cost-to-equity ratio is total transaction costs divided by the average equity, measuring how much return the customer must earn just to break even. The MSRB does not publish fixed numeric thresholds, so the pattern and the customer's objectives drive the conclusion.

Memory hook:Churning needs control plus motion: turnover measures motion, cost-to-equity measures drag.

Rule G-47 requires a dealer, at or prior to the time of a transaction with a customer, to disclose the material facts about the transaction that are necessary for the customer to make an informed decision and for the deal to be fair. Two items are always in play: the dealer's capacity, meaning whether it is acting as principal for its own account or as agent for the customer, and the compensation the dealer will receive. Capacity matters because a principal trades against the customer while an agent works for the customer, and the customer deserves to know which relationship exists before committing. The disclosure happens at the time of trade, not later on the confirmation. The rule is about point-of-sale transparency when the customer can still act on the information.

Memory hook:Time of trade: whose side and whose cut. Capacity and compensation, before the deal is done.

Rule G-48 recognizes that some counterparties need less protection than retail customers. A Sophisticated Municipal Market Professional, defined in Rule D-15, is an institutional type of market participant, such as a municipal securities dealer, an investment company, an insurance company, or an investment adviser. Natural persons cannot qualify. In transactions with an SMMP, the dealer is excepted from the suitability rule, G-19, and the time-of-trade disclosure rule, G-47. The exception is conditional, though: the dealer must have a reasonable basis for believing the counterparty is an SMMP, and it must obtain a written acknowledgment from the SMMP, generally confirming that the SMMP is exercising independent judgment and is capable of evaluating risks. Fair dealing obligations under G-17 survive the exception.

Memory hook:SMMP: institutions only, acknowledged in writing. Suitability and time-of-trade fade, fair dealing stays.

Three prohibitions cluster here. Rule G-25(b) bars a dealer or its associated persons from guaranteeing a customer against loss in a municipal securities account, and no consent cures it. Rule G-25(c) bars sharing in the profits or losses of a customer account unless the associated person shares in proportion to the financial contributions that person made to the account. So guarantees are flatly prohibited, while sharing is legitimate only in proportion to the associated person's financial contribution. Rule G-31 addresses a different abuse, reciprocal dealings with municipal securities investment companies: a dealer may not buy or sell securities for the account of an investment company on the condition or understanding that the company will throw other municipal securities business to the dealer. That quid pro quo is the test.

Memory hook:No guarantees ever; share only in proportion to your contribution; no buying fund business with bond favors.

Rule G-22(a) defines a control relationship as one in which the dealer controls the issuer, is controlled by the issuer, is under common control with the issuer, or is a fiduciary for the issuer, for example through affiliated bank trust holdings of issuer debt. Rule G-22(b) then adds a sharp restriction for discretionary accounts: a dealer exercising investment discretion on behalf of a customer may not purchase securities from, or sell securities to, that account if the dealer has a control relationship with the issuer, unless it first discloses the relationship to the customer and the customer consents. Discretion removes the customer's judgment at the moment of trade, so the conflict must be disclosed up front. Disclosure plus consent is the cure.

Memory hook:Discretion plus control equals disclose-and-consent before the trade.

Rule G-27(c)(i)(G)(2) requires that each transaction effected on a discretionary basis be promptly reviewed and approved by an appropriate municipal securities principal. Prompt means as soon as practicable after execution, so this is post-trade supervision rather than pre-approval of every order. It sits alongside the account-level requirement: before a firm accepts an account as discretionary, a principal must approve that designation, which is the opening-account side of the rule. The ongoing duty is what keeps discretion honest, because a principal is looking at each trade to confirm it fits the customer's objectives and the authority actually granted. The supervisory system also needs a way to flag accounts where discretion is being exercised without a documented grant, which is a classic examination finding.

Memory hook:Accounts approved before, transactions approved promptly after. G(1) opens, G(2) follows.

Two rules divide the work on complaints. Rule G-27(c)(i)(B) requires that a principal review customer complaints, making complaint handling an explicit supervisory duty rather than an administrative chore. Rule G-8(a)(xii) requires the dealer to keep a record of each written complaint received, including the action taken in response, and those records are preserved under the recordkeeping and preservation rules. The word written matters: a grievance phoned in by a customer is not treated the same way as one that arrives on paper or in an email, though a firm should still handle it sensibly. The record of action taken is the piece candidates forget. Receiving the complaint is half the record, documenting what the firm did about it is the other half.

Memory hook:Written gripe, principal's eyes, permanent record of the fix.

Rule G-10 is the MSRB's education rule, and it works differently from the conduct rules. Dealers must cooperate with the MSRB in developing educational materials for investors, and they must inform customers about the availability of educational information the MSRB provides, including the MSRB's website and the EMMA system, which is the official repository for municipal disclosures. The rule extends the same cooperation and notice obligations to municipal advisors with respect to their advisory clients, reflecting the MSRB's post-Dodd-Frank jurisdiction over advisors. The practical supervisory task is making sure customers actually receive the notice pointing them to these resources. On the exam, G-10 questions are usually about identifying which rule requires the firm to point customers toward MSRB educational resources and EMMA, rather than about any prohibition.

Memory hook:G-10 teaches: point customers to MSRB's website and EMMA.

Rule G-23(b) defines the financial advisory relationship by what the dealer does for the issuer. A relationship exists when a dealer renders, or enters into an agreement to render, financial advisory services to an issuer with respect to its municipal securities, such as advising on the structure, timing, or terms of an issuance, or coordinating the financing team. The definition is equally important for what it excludes. Acting as an underwriter alone does not make a dealer a financial advisor, and advice concerning the investment of bond proceeds does not either. That boundary matters because the whole apparatus of G-23, the written agreement, the compensation disclosures, and the underwriting prohibition, only switches on once a financial advisory relationship actually exists.

Memory hook:FA means advice on issuing, not underwriting, not investing proceeds.

Rule G-23(c) requires that the financial advisory relationship be documented. The agreement must be in writing, and it must set out the essentials of the engagement: the duties the dealer will perform, the effective date of the relationship, the provisions for its termination, and the compensation the dealer will receive. A copy goes to the issuer, and the compensation arrangement must be disclosed to the issuer so the issuer knows what it is paying for. The rule's purpose is to prevent the informal, handshake advisory arrangement, where an issuer is never quite sure what it owes or what services it bought. For the principal, the supervisory checklist is straightforward: no written agreement describing duties, dates, termination, and pay, no compliant financial advisory relationship.

Memory hook:No written deal, no FA role. Duties, dates, termination, and pay in writing.

Rule G-23(d) contains the core conflict-of-interest prohibition: a dealer with a financial advisory relationship with an issuer may not act as an underwriter for that issuer's securities while the relationship continues. The concern is obvious, since the advisor who structured the deal and advised on terms should not then buy the bonds as principal and distribute them for profit. The exceptions are narrow. A financial advisor may bid on the securities as part of a syndicate when the issuer sells through competitive bidding, so the advisor competes on price like anyone else. Limited purchases for the dealer's own account are also addressed in the rule. What remains flatly prohibited is participating in a negotiated underwriting for the issuer while serving as its financial advisor.

Memory hook:FA and underwriter cannot share a chair, unless the issuer opens the floor to competitive bids.

Rule G-23(e) carves remarketing out of the underwriting prohibition. A dealer acting as financial advisor may serve as remarketing agent for outstanding securities of the issuer, such as variable rate demand obligations that are periodically reset and resold, and the rule permits the dealer to purchase securities for its own account in connection with those remarketing activities. The rationale is that remarketing an existing issue is a different function from underwriting a new one. Rule G-32(c) then assigns the FA a role on the disclosure side: a financial advisor that assists in the preparation of an official statement must review it for completeness and accuracy and must furnish information within its knowledge. So the FA wears two hats, remarketing agent on the transaction side and accuracy check on the disclosure side.

Memory hook:Remarketing is a different hat. Official statement review means completeness and accuracy.

SEC Rule 15c2-12 is the federal gate on municipal underwriting. A broker or dealer may not purchase or offer municipal securities unless it has obtained the official statement, or the preliminary official statement, and has reviewed it for completeness and accuracy. The companion reasonable basis interpretation, from SEC Release No. 34-26100, requires the underwriter to conduct a reasonable investigation of the issuer and the securities, enough to establish a reasonable basis for believing the disclosure documents are accurate and complete. The standard is negligence, not a guarantee that nothing will ever go wrong. For the principal, this drives the due diligence process: the syndicate must actually examine the issuer's facts and the deal structure before pricing, and document that work, because the obligation attaches before the bonds are sold.

Memory hook:Before you underwrite, get the official statement and check it. Reasonable investigation, not perfection.

Rule G-11(a) supplies the definitions that make syndicate economics work. The syndicate manager forms and manages the syndicate account, members share the liability and the economics, and a selling group is a separate tier that sells without sharing underwriting risk. The spread is the difference between the price paid to the issuer and the public offering price, and it divides in a fixed order. The management fee comes off the top to the managers. What remains is the total takedown, which equals the additional takedown plus the concession. A member selling to its own customer earns the total takedown. When a member sells through the selling group, the selling group dealer earns the concession and the member keeps the additional takedown. Know this arithmetic cold.

Memory hook:Fee off the top, takedown to members, concession to the selling group.

Rule G-11(b) requires each syndicate member to disclose to purchasers in the offering whether it is acting as principal or as agent. A member of the underwriting syndicate acts as principal because the syndicate account has purchased the securities and members share the risk and the economics. A dealer in the selling group acts as agent, selling on behalf of the syndicate without taking underwriting risk onto its own balance sheet. The customer's rights differ depending on the answer: a principal trades for its own account, while an agent owes its efforts to the customer's side of the trade. The disclosure obligation falls on the individual member making the sale, so every member must get its own capacity right rather than relying on the syndicate manager to speak for it.

Memory hook:Syndicate member is principal, selling group is agent. Say so to the buyer.

Rules G-11(c) and (d) govern the flow of information inside the syndicate. Under G-11(c), the syndicate manager must send each member a confirmation of sale stating the essential terms of the member's participation, including the securities, the amounts allocated, the price, and the fee. This is the member's official record of its stake in the account. Under G-11(d), the manager must disclose to the members the orders received for the syndicate account, including group orders, so that members can see how the deal is actually selling and verify that allocations follow the priority provisions. Together the two rules keep the manager accountable to the members: the confirmation fixes the economics each member holds, and the order disclosure lets members police whether the allocation process was run honestly.

Memory hook:Manager confirms to members and shares the group order book.

Priority provisions under Rule G-11(e) require the syndicate agreement to state the order in which competing orders are filled — typically syndicate orders first, then member, nonmember, and designated orders, along with any presale arrangements. The order period is the time the syndicate agrees to hold the issue and fill orders at the public offering price before members can trade freely. Under G-11(f), the senior manager must communicate in writing to each member the issuer's requirements, the priority provisions, and the order period. Members must then disclose to customers placing orders how the priority provisions affect those orders. The principal verifies these written communications exist before the deal opens.

Memory hook:Senior manager writes priorities to members; members relay them to customers.

A retail order period carves out the start of the order period for retail investors, and Rule G-11(k) attaches conditions. It applies only to securities priced at or above par, so discount and capital appreciation bonds are excluded. The senior manager must provide each syndicate member a written statement of the retail order period requirements. Each member must then disclose to customers placing retail orders that the order is subject to the retail order period and how the applicable priority provisions work. The principal's supervision point is that the written statement goes to members, and the customer disclosure flows from the member, not the manager.

Memory hook:Retail first, par or above; senior manager writes, members disclose.

Under G-11(g), the syndicate manager designates securities to members in proportion to their participations, and members may designate to nonmembers. The economics follow the designation: when a member sells bonds and designates them to itself, that member receives the total takedown; when the manager or a member designates an order to another member, the designated member receives the total takedown because it makes the sale to the customer. When a member designates to a nonmember selling group dealer, the nonmember earns the concession and the designating member keeps the additional takedown. G-11(j) requires the syndicate account to pay the takedown on designated securities to the designated member or nonmember. The principal supervises that designations track participations and that payments flow through the syndicate account.

Memory hook:Sell to your own customer or take a designation, keep the total; selling group gets the concession.

Rule G-11(h) requires the senior manager to disclose to each member, in writing, the syndicate expenses and related information, including the management fee, total takedown, additional takedown, and expenses of the syndicate. Members need this to know their true economics before committing capital. G-11(i) governs settlement of the syndicate account: the manager must make final settlement within a reasonable time after the offering is completed and must render each member a detailed accounting of all computations, fees, expenses, credits, allocations, and payments. The principal's review focuses on whether the expense disclosure preceded the deal and whether the final accounting reconciles to the syndicate agreement.

Memory hook:Expenses disclosed in writing before; detailed accounting rendered at settlement after.

Rule G-32(a) requires a dealer selling new issue securities to send the customer the official statement or notice of its availability, and G-32(b) requires the senior underwriter to submit the official statement and underwriting compensation information to EMMA. Rule G-34(a) puts responsibility for obtaining CUSIP numbers for a new issue on the syndicate manager. Rule A-13 imposes underwriting assessments on primary offerings, payable by the senior manager based on the par amount of securities. The principal ties these together: no deal moves without the official statement on EMMA, CUSIPs assigned, and assessments budgeted, and each obligation belongs to a specific party.

Memory hook:EMMA gets the OS, the manager gets CUSIPs, A-13 gets the money.

Rule G-13(b) defines a bona fide quotation as one the quoting dealer reasonably believes another dealer would trade on — the price must reflect a willingness to deal, not a placeholder. G-13(c) addresses dealers active in more than one interdealer market: quotations must be bona fide in each market where the dealer is active, and a dealer cannot quote in one market while trading at better prices in another without honoring the quoted market. The mechanism protecting counterparties is the obligation to revise quotes or complete trades at the quoted level. The principal supervises that traders quote only where the firm can perform and that quotes are honored across markets.

Memory hook:Bona fide means you would trade on it; quote everywhere you trade.

Rule G-18 requires reasonable diligence to ascertain the best market and to execute transactions so the customer's resulting price is as favorable as possible under prevailing market conditions. The rule applies to customer transactions whether the firm acts as principal or agent. What counts as best depends on the circumstances: price, size of the order, the security's volatility, and the number of markets available. A firm cannot simply default to its own inventory or a preferred counterparty. The principal's role is building and enforcing procedures — periodic review of execution quality, checks on where orders are routed, and documentation showing the diligence behind execution decisions.

Memory hook:Reasonable diligence, best available market, both capacities — principal and agency.

A broker's broker under Rule G-43 acts solely as an intermediary, executing between dealers without taking positions for its own account and without dealing with the public. Because the broker's broker holds no inventory, it poses no competition with the dealers it serves. The rule requires disclosure: the broker's broker must disclose to each dealer with which it transacts business that it is acting in that capacity and the fee it charges, and that disclosure appears on confirmations. A broker's broker may not purchase or sell municipal securities for its own account. The principal supervises that the firm's broker's broker arrangements are disclosed, that fees are reasonable, and that the intermediary is not quietly trading for its own book.

Memory hook:Broker's brokers stand between dealers, hold no inventory, and disclose capacity and fee to dealers.

Rule G-30(a) covers principal transactions: the price to the customer must not be unfair or unreasonable, considering the dealer's compensation, expenses, and the prevailing market price. Markup is measured from the prevailing market price — the interdealer cost — so the principal transaction is tested as a markup, not a commission. Rule G-30(b) covers agency transactions: the commission must be fair and reasonable, not excessive, relative to the service. In both cases the customer's capacity and the amount of compensation must be disclosed at or before time of trade. The principal checks that markups are measured from the right benchmark and that commissions are justified.

Memory hook:Principal means markup from market; agency means commission for service.

Rule G-14(b) requires municipal trades to be reported to the MSRB's Real-Time Transaction Reporting System within fifteen minutes of execution, with limited exceptions for trades executed outside normal business hours and other special situations. Accurate reporting includes correct price, time, yield, and CUSIP data. Rule G-14(a) prohibits disseminating false trade reports: no fictitious trades, no reports designed to mislead the market about activity or pricing. Since RTRS feeds EMMA transparency data, a bad report contaminates the public record other dealers rely on. The principal supervises reporting timeliness and accuracy, reviews exception reports for late or rejected submissions, and ensures no trader reports activity that never happened.

Memory hook:Fifteen minutes to RTRS, and never report a trade that didn't happen.

Rule G-8 assigns different records to different transaction types, and the exam tests the match. Agency transactions under G-8(a)(vi) require memoranda of brokerage and copies of purchase and sale confirmations. Principal transactions under G-8(a)(vii) require copies of confirmations to customers. Secondary market trading account activity gets its own record under G-8(a)(xxiv), broker's brokers activities under G-8(a)(xxv), and alternative trading systems under G-8(a)(xxvi). The mechanism is accountability: each record type lets a principal reconstruct who traded, in what capacity, at what price. The supervision point is that the record must fit the transaction — an agency trade needs the brokerage memorandum, not just a confirmation copy.

Memory hook:Agency gets the brokerage memo; principal gets the confirmation copy.

Rule G-15(a) prescribes customer confirmation content: the dealer's capacity, price, the amount of any markup or commission, the CUSIP number, and generally the yield. The yield exception is the piece worth memorizing. Yield need not be shown when the transaction is done at par, because yield equals the coupon and adds nothing; it is also excused for variable-rate securities and certain short-term obligations where a fixed yield calculation is not meaningful. Everything else on the confirmation is still required. The principal reviews confirmations for completeness, but should know that a par trade confirmation without a yield is compliant, not deficient.

Memory hook:At par, yield equals coupon — no yield needed on the confirm.

Rule G-12(c) sets interdealer confirmation requirements, and G-12(d) covers comparison and verification. Most interdealer trades compare through automated systems, but when confirmations are exchanged manually, each dealer must compare details and promptly investigate discrepancies. The unrecognized transaction is the operational flashpoint: when a dealer receives a confirmation for a trade it has no record of, it must promptly DK — don't know — the trade to the counterparty rather than ignore it. Failing to DK promptly can leave the firm bound to a trade it never made. The principal supervises that comparison procedures run daily and that DKs go out on time with follow-up until the discrepancy is resolved.

Memory hook:No record of the trade? DK it promptly — never let it sit.

Rules G-15(b) and G-12(b) govern when trades settle. Regular way settlement for municipal securities is the next business day following the trade date — T plus one — following the industry's move from T plus two in 2024. Cash settlement means same-day exchange of securities and funds. When-issued trades settle on the date the securities are actually issued and delivered. The settlement date matters because it drives confirmation timing, accrued interest calculations, and the deadlines for delivery problems like rejections and close-outs. The principal supervises that trade and settlement dates are entered correctly, since a wrong settlement date cascades into comparison breaks, mispriced accrued interest, and missed close-out windows.

Memory hook:Regular way is next business day; cash is today; when-issued waits for issuance.

Rule G-15(c) requires deliveries to or for customers to comply fully with the contract terms — correct securities, correct denominations, correct documents. Rule G-15(d) covers DVP and RVP: a customer buying on a delivery versus payment basis receives securities simultaneously with payment, and a customer selling on a receive versus payment basis gets funds when the securities are delivered. The dealer's obligation is simultaneity — payment and securities move together, and the dealer must make payment on the same day funds become available. The principal supervises that operations never deliver securities without collecting funds, and never release funds without receiving securities, on customer DVP and RVP transactions.

Memory hook:DVP: securities for payment; RVP: payment for securities — never one without the other.

Rule G-15(f) prohibits delivering securities in denominations less than the authorized minimum stated on the securities themselves. The decision rule is simple: check the authorized minimum denomination before the trade, and never sell or deliver a piece below it. The rule protects issuers' denomination structure and prevents odd-lot fragmentation that harms marketability. Municipal fund securities are treated differently, since their shares are not structured with minimum denominations in the same way. The principal supervises by verifying order sizes against the official statement's denomination provisions and catching trades for amounts below the minimum before settlement, when the problem is far harder to unwind.

Memory hook:Never trade or deliver below the authorized minimum denomination.

Rules G-15(e) and G-12(l) handle interest paid to the wrong party. If a customer delivers securities before the record date and the issuer later pays the coupon to someone else, the dealer must pay the customer the interest owed and pursue recovery from whoever received it. The interdealer version works the same way: when a dealer delivers securities to another dealer and the interest goes to the wrong dealer, the dealer holding the interest must pay it over on proper claim. The mechanism rests on the record date — it fixes who is entitled to the coupon, and delivery timing determines who should have been paid. The principal verifies claims are honored promptly.

Memory hook:Record date fixes who gets the coupon; wrong recipient must pay it over.

Rule G-12(g) distinguishes rejection from reclamation. Rejection happens at delivery: the purchaser examines the securities and refuses nonconforming ones, such as wrong denominations or missing documents. Reclamation happens after acceptance: the purchaser discovers a defect, like a missed interest payment, and can reclaim the securities from the seller. Rule G-12(h) covers close-outs: when a seller fails to deliver on time, the purchaser may buy the securities elsewhere and charge the defaulting seller the excess cost, after proper notice. The sequence matters operationally — inspect before accepting, know your reclamation grounds, and follow notice procedures before buying in. The principal supervises that operations use the right remedy at the right stage.

Memory hook:Reject at the door, reclaim after acceptance, close out after notice.

Rule G-8(b) sets the manner of maintenance: records must be kept current, organized, and readily accessible, so a principal or examiner can reconstruct any transaction. Rule G-9 sets preservation periods: most books and records must be preserved for six years, with certain records kept for three years, and the most recent records easily accessible for examination. G-9 also addresses availability to examiners, permissible retention methods, and the effect of a lapse in the dealer's registration. The practical supervision point is that maintenance and preservation are separate duties — a record can be preserved for six years yet still violate the rules if it is disorganized or not retrievable when needed.

Memory hook:Six years for most, three for some, accessible always.

Rule G-26 governs customer account transfers: the carrying broker must validate the positions in the customer's account within one business day of receiving instructions, and the transfer must be completed within three business days after validation. The receiving broker must take reasonable steps to obtain the information, and the customer's assets cannot be held hostage to slow processing. Rule G-33 supplies the calculation conventions, most importantly accrued interest on a 30-day month, 360-day year basis: accrued interest equals annual interest times days elapsed divided by 360. Municipal accrued interest never uses actual day counts. The principal supervises transfer timeliness and checks that operations compute accrued interest with the correct day-count convention.

Memory hook:Validate in one, complete in three; accrued interest runs 30/360.