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.