StacksVerified U.S. regulatory reference

17 CFR §240.15b1-6

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Brokers and dealers are hereby notified of Rule 17Ad-17 (§ 240.17Ad-17), which addresses certain requirements with respect to lost securityholders and unresponsive payees that may be applicable to them.