The rule addresses authorization for negotiable instruments. For a separate written authorization, three years run after expiry rather than creation.

What the primary record establishes

FINRA Rule 4514 requires evidence of authorization for certain checks, drafts and other negotiable instruments used in customer-account transactions. A customer’s signature on the instrument can provide that authorization. FINRA Rule 4514 — Authorization Records ↗

For a separate written authorization, the record must be preserved for three years after it expires. Its creation date is not the relevant starting point. FINRA Rule 4514 — Authorization Records ↗

What the distinction changes

That distinction changes disposal policy. An old document can remain within its retention period if the authorization continued in force for a long time.

The provision does not itself require copies of every signed instrument when the signature supplies authorization. Other applicable recordkeeping obligations may nevertheless require additional records.

What to check before drawing a conclusion

An operational process should identify the instrument, authorizing person and expiry. Without the final field, the retention calculation lacks its proper reference date.

Keep the conclusion within this rule’s scope. Turning one specific requirement into a single period for all customer documentation would produce an oversimplified records policy.