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4621A. Suspension and Termination of Quotations by NASD Action

This rule is no longer applicable. NASD Rule 4621A has been superseded by FINRA Rule 6277. Please consult the appropriate FINRA Rule.

NASD may suspend, condition, limit, prohibit or terminate an ADF Trading Center's authority to enter quotations in one or more ADF-eligible securities for violations of applicable requirements or prohibitions.
Amended by SR-NASD-2006-091 eff. March 5, 2007.
Amended by SR-NASD-2005-087 eff. Aug. 1, 2006.
Adopted by SR-NASD-2002-97 eff. July 29, 2002.