By Mark J. Astarita, Esq. FINRA Rule 8210 FINRA Rule 8210 (Provision of Information and Testimony and Inspection and Copying of Books) is the starting point of virtually every FINRA enforcement proceeding, as it gives FINRA the authority to request documents and testimony from firms, registered persons and, in FINRA’s … Continue reading FINRA Rule 8210 – Avoiding Enforcement Proceedings