4400A. REVIEW OF DIRECT OR INDIRECT ACCESS COMPLAINTS
This rule is no longer applicable. NASD Rule 4400A has been superseded by FINRA Rule 6260. Please consult the appropriate FINRA Rule.
4300A. QUOTE AND ORDER ACCESS REQUIREMENTS
This rule is no longer applicable. NASD Rule 4300A has been superseded by FINRA Rule 6250. Please consult the appropriate FINRA Rule.
4200A. DEFINITIONS
This rule is no longer applicable. NASD Rule 4200A has been superseded by FINRA Rule 6220. Please consult the appropriate FINRA Rule.
4130A. Prohibition from Locking or Crossing Quotations in NMS Stocks
This rule is no longer applicable. NASD Rule 4130A has been superseded by FINRA Rule 6240. Please consult the appropriate FINRA Rule.
4120A. Trading Halts
This rule is no longer applicable. NASD Rule 4120A has been superseded by FINRA Rule 6120. Please consult the appropriate FINRA Rule.
4110A. Use of NASD Alternative Display Facility Data Systems
This rule is no longer applicable. NASD Rule 4110A has been superseded by FINRA Rule 6230. Please consult the appropriate FINRA Rule.
4100A. GENERAL
This rule is no longer applicable. NASD Rule 4100A has been superseded by FINRA Rule 6210. Please consult the appropriate FINRA Rule.