Article 9: Class Actions
New York Civil Practice Law and Rules – 2026
Rule 901
Prerequisites to a class action
Rule 902
Order allowing class action
Rule 903
Description of class
Rule 904
Notice of class action
Rule 905
Judgment
Rule 906
Actions conducted partially as class actions
Rule 907
Orders in conduct of class actions
Rule 908
Dismissal, discontinuance or compromise
Rule 909
Attorneys' fees