Form X-17A-19, report by national securities exchanges and registered national securities associations of changes in the membership status of any of their members.

This form shall be completed and filed by each national securities exchange or registered national securities association as required by § 240.17a-19 of this chapter within 5 business days of the occurrence of the initiation of the membership of any person or the suspension or termination of the membership of any of its members. [45 FR 39841, June 12, 1980] Editorial Note: For Federal Register citations affecting Form X-17A-19, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov.