New York General Obligations Law Section 12-107 - Joinder.

 12-107. Joinder. Two or more persons may join in one cause of action
  under  this  article as plaintiffs if each action has at least one place
  of illegal drug activity in common and if any portion of the  period  of
  illegal  drug use overlaps with the period of illegal drug use for every
  other plaintiff.

Last modified: February 3, 2019