 Securities and Exchange  Rule 11AC1-4 (Limit Order Display Rule) and Amendments to Rule 11 AC1-1 (Quote Rule)
11AC1-4 dealt with securities and exchange rules on Wall Street.
mnli hypothesis: 11AC1-4 dealt with securities and exchange rules on Wall Street. premise:  Securities and Exchange  Rule 11AC1-4 (Limit Order Display Rule) and Amendments to Rule 11 AC1-1 (Quote Rule)