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FINRA Rules and Regulations

Membership, conduct, and communications rules that shape Series 6 representative activity.

FINRA rules are where a large share of Series 6 practical questions actually land. Federal statutes create the big framework, but FINRA rules often govern the day-to-day conduct, communications, suitability, supervision, and recordkeeping expectations that representatives live under. If a question sounds operational and member-firm specific, FINRA is often the best first guess.

This section is especially important because many candidates spend too much time memorizing law names and not enough time connecting them to representative behavior. Series 6 is not a law school exam. It is a representative-level licensing exam, which means conduct rules, customer communications, recommendations, and supervisory expectations matter a lot.

FINRA rule domainWhat it means for Series 6
Communications with the publicWhat a representative may say and how material must be reviewed
Suitability and recommendationsWhether the product fits the customer and the account
Conduct standardsGifts, conflicts, outside activity, and ethical boundaries
Supervision and recordsHow the firm controls representative behavior

Study this section with a practical mindset: if the question asks what the rep or the firm should do next, FINRA is often the answer layer.

In this section

Revised on Thursday, April 23, 2026