Learn how Series 28 tests Rule 15c3-3 exemptive status, carrying-agreement allocation, transmission of customer assets, margin controls, checks and securities processing, reconciliations, subordinations, and funding-impairment judgment.
This closing Series 28 function is where candidates prove they understand the introducing-firm perimeter. The exam wants to know which customer-protection duties still matter, which responsibilities sit with the clearing firm under the carrying agreement, how margin and cash-management workflow should be supervised, and when subordinations or funding impairment change the firm’s options.
The strongest answers usually begin by asking whether the issue belongs to the introducing firm, the clearing firm, or both, and then whether the event affects customer-protection status, margin control, or funding stability.
| Item | What matters here |
|---|---|
| Weight | 19% |
| Main skill | identify how the introducing-firm perimeter changes the customer-protection or funding answer |
| Typical trap | importing full carrying-firm obligations without checking the exemption or carrying-agreement allocation |
| Strongest first instinct | ask what the introducing firm still owes, what the clearing firm handles, and whether funding or margin conditions change the control response |
| Section | Main exam angle |
|---|---|
| Exemptive status under Rule 15c3-3 and carrying agreement allocation | perimeter definition |
| Transmission of customer assets, underwriting funds, privacy, and confidential information | handling and protection of customer-related items |
| Margin requirements, calls, excesses, deficits, and maintenance of credit | credit and margin workflow |
| Processing customer checks and securities, day trading, corporate actions, and reorganizations | account-event processing |
| Repurchases, reverse repurchases, withdrawal restrictions, concentration of margin debits, and liquidation decisions | funding and credit judgment |
| Processing account reconciliations, money and control location accounts, and introducing vs clearing responsibilities | control allocation |
| Subordinations, secured demand notes, funding impairment, and notice or approval implications | support and funding stress |
Series 28 is testing whether you can hold the customer-protection and funding line without forgetting the firm’s limited scope. Strong answers distinguish what the introducing firm must still monitor, transmit, document, and escalate from what the clearing firm directly holds or processes.
This is the starting point. If you miss the exemptive status or carrying-agreement allocation, many later answers will drift into the wrong firm’s responsibilities. The FINOP should always ask whether the duty sits with the introducing firm, the clearing firm, or is shared through control and oversight.
Even where the firm relies on an exemption, handling customer-related assets and information still creates process obligations. The exam wants the FINOP to know that prompt transmission, privacy, and information control remain active concerns.
Margin questions test workflow discipline. The candidate should identify deficits, excesses, calls, and maintenance consequences without losing sight of the introducing-firm boundary.
These questions focus on how customer events are processed and followed through. The right answer usually connects timing, documentation, and responsibility allocation.
This section tests funding judgment. The FINOP should ask whether the firm’s cash or credit position changes what is safe, allowed, or reportable.
This section ties customer protection back to operational evidence. The exam rewards candidates who can say which party does what and how the introducing firm verifies that the arrangement is still functioning properly.
Funding-support questions are really stress questions. The strongest answer usually asks whether the support is still valid, what notice or approval is needed, and whether the firm’s financial condition is weakening in a way that changes the next step.
| If the vignette shows… | Stronger implication |
|---|---|
| confusion about who holds or processes customer assets | carrying-agreement allocation issue |
| customer funds or checks handled loosely | transmission and control concern |
| margin deficit or maintenance problem | credit and margin workflow issue |
| cash-support arrangement under stress | funding impairment or notice issue |
| customer-protection duty described too broadly | introducing-firm perimeter check required |
A FINOP treats a customer-protection question as if the introducing firm directly carried the account and held the customer funds, even though the firm operates under a clearing agreement and relies on the relevant exemption. What is the strongest conclusion?
Answer: B
Series 28 often tests perimeter discipline. The introducing-firm boundary changes the answer, but it does not eliminate customer-related control obligations.