New York Civil Practice Law & Rules Section 1302 - Action brought on relation of a person.

  1302.  Action  brought  on relation of a person. Where an action is
  brought by the attorney-general on the  relation  or  information  of  a
  person  having  an interest in the question, the complaint shall allege,
  and the title of the action shall show, that the action is  so  brought.
  As  a condition of bringing an action for the benefit of a person having
  an interest in the question,  the  attorney-general  shall  require  the
  relator  to give an undertaking to indemnify the state against costs and
  expenses.

Last modified: February 3, 2019