Learn how Series 23 tests broker-dealer status, Form BD and BDW, branch and OSJ controls, CRD supervision, hiring, Form U4 and U5, statutory disqualification, and continuing education.
This is the smallest Series 23 function, but it establishes the principal frame for the rest of the exam. The General Securities Principal Sales Supervisor Module assumes the candidate already understands the sales-supervisor path and now needs cleaner control over firm registration footprint, office classification, personnel events, and disqualification or continuing-education issues that change what the firm may permit.
The strongest answers usually start by asking what person, office, or firm status changed and what filing, restriction, or supervisory response should follow from that change.
| Item | What matters here |
|---|---|
| Weight | 6% |
| Main skill | identify the registration or personnel-control response that the principal should trigger |
| Typical trap | treating a registration or personnel event like an administrative update rather than a control decision |
| Strongest first instinct | ask who changed status, what filing or review is required, and whether the person or office may keep operating as before |
| Section | Main exam angle |
|---|---|
| Broker-dealer status, Form BD or BDW, and regulatory footprint | firm-status control |
| Branch, OSJ, and office registration controls in CRD | office classification and record accuracy |
| Hiring, Form U4 or U5, statutory disqualification, and continuing education | personnel entry, exit, and eligibility |
Series 23 is testing whether you can recognize that people-and-registration events are principal issues, not just paperwork. Strong answers connect a change in firm or personnel status to a control response. Weak answers assume the business can keep running normally while the forms catch up later.
These questions test whether the principal knows what the firm is, where it is operating, and how changes in that footprint affect filings and supervision. A status change or termination event is not passive. The principal should ask what the regulator will expect to see and what the firm should stop, continue, or document.
Series 23 likes office-classification questions because they test whether the candidate can distinguish location type from supervisory significance. If a location functions like an OSJ or branch, the firm should not rely on a weaker label simply because it is operationally convenient.
Personnel questions are really authority questions. The principal should know whether the person may act, what disclosures or filings must be updated, what heightened supervision may be needed, and whether continuing-education status changes the person’s permissible activity.
| If the vignette shows… | Stronger implication |
|---|---|
| office doing more than its current classification suggests | branch or OSJ control issue |
| new hire with disclosure history | U4 review and possible heightened supervision issue |
| departing person or status change | U5 or termination-related control issue |
| disqualification facts in the file | authority and restriction issue |
| CE or qualification gap | activity may need to be restricted |
A location currently classified as a non-OSJ office begins performing supervisory functions, reviewing customer activity, and directing associated persons, but the CRD records have not been updated. What is the strongest principal conclusion?
Answer: B
Series 23 registration questions reward functional analysis. If the location is acting like a supervisory office, the classification and controls should reflect that reality.