NY CPLR § 3016 (2021)
2021 New York Laws CVP - Civil Practice Law and Rules Article 30 - Remedies and Pleading R3016 - Particularity in Specific Actions.

Rule 3016. Particularity in specific actions. (a) Libel or slander. In an action for libel or slander, the particular words complained of shall be  set  forth  in the complaint, but their application to the plaintiff may be stated generally.  (b) Fraud or mistake. Where a cause of action or defense is based upon misrepresentation, fraud, mistake, wilful default, breach  of  trust  or undue  influence,  the  circumstances  constituting  the  wrong shall be stated in detail.  (c) Separation or divorce. In an action for separation or divorce, the nature and circumstances of a party's alleged misconduct,  if  any,  and the time and place of each act complained of, if any, shall be specified in the complaint or counterclaim as the case may be.  (d)  Judgment.  In  an action on a judgment, the complaint shall state the extent to which any judgment recovered by the plaintiff against  the defendant, or against a person jointly liable with the defendant, on the same cause of action has been satisfied.  (e)  Law  of  foreign  country.  Where a cause of action or defense is based upon the law of a foreign country or  its  political  subdivision, the substance of the foreign law relied upon shall be stated.  (f)  Sale and delivery of goods or performing of labor or services. In an action involving the sale and delivery of goods, or the performing of labor or services, or the furnishing of materials, the plaintiff may set forth and number in his verified complaint the items of  his  claim  and the reasonable value or agreed price of each. Thereupon the defendant by his  verified answer shall indicate specifically those items he disputes and whether in respect of delivery or performance, reasonable  value  or agreed price.  (g)  Personal  injury.  In  an  action designated in subsection (a) of section five thousand  one  hundred  four  of  the  insurance  law,  for personal injuries arising out of negligence in the use or operation of a motor  vehicle  in  this  state,  the  complaint  shall  state  that the plaintiff has sustained a serious injury, as defined in  subsection  (d) of  section  five  thousand  one  hundred  two  of the insurance law, or economic loss greater than basic economic loss, as defined in subsection (a) of section five thousand one hundred two of the insurance law.  (h) Gross negligence or intentional  infliction  of  harm  by  certain directors,  officers  or trustees of certain corporations, associations, organizations or trusts. In an  action  or  proceeding  based  upon  the conduct  of  a  director,  officer or trustee described in section seven hundred twenty-a of the not-for-profit corporation  law  or  subdivision six of section 20.09 of the arts and cultural affairs law, the complaint shall be verified and shall state whether or not said complaint is based upon gross negligence or intentional infliction of harm.  (i)  Privacy of name in certain legal challenges to college/university disciplinary findings. In any proceeding brought against  a  college  or university  that  is chartered by the regents or incorporated by special act of the legislature, which proceeding seeks to  vacate  or  modify  a finding  that  a  student  was responsible for a violation of college or university rules regarding a violation covered by  article  one  hundred twenty-nine-B   of   the   education   law,  the  name  and  identifying biographical  information  of  any  student   shall   be   presumptively confidential and shall not be included in the pleadings and other papers from such proceeding absent a waiver or cause shown as determined by the court. Such witnesses shall be identified only as numbered witnesses. If such  a  name  or  identifying  biographical  information  appears  in a pleading or paper filed in such a proceeding, the court, absent  such  a waiver  or  cause  shown,  shall direct the clerk of the court to redact  such name and identifying biographical information  and  so  advise  the parties.   * (j)  Consumer  credit  transactions.  In  an action arising out of a consumer credit transaction where a purchaser, borrower or debtor  is  a defendant,  the contract or other written instrument on which the action is based shall be attached to the complaint, however, for  the  purposes of  this  section,  if  the  account was a revolving credit account, the charge-off statement may be attached to the  complaint  instead  of  the contract  or  other  written  instrument,  and the following information shall be set forth in the complaint:  (1) The name of the original creditor;  (2) The last four digits of the account number  printed  on  the  most recent  monthly statement recording a purchase transaction, last payment or balance transfer;  (3) The date and amount of the last payment  or,  if  no  payment  was made, a statement that the purchaser, borrower or debtor made no payment on the account;  (4)  If  the  complaint contains a cause of action based on an account stated, the date on or about which the final statement  of  account  was provided to the defendant;  (5)  (A)  Except as provided in subparagraph (B) of this paragraph, an itemization of the amount sought, by (i) principal; (ii) finance  charge or charges; (iii) fees imposed by the original creditor; (iv) collection costs;  (v) attorney's fees; (vi) interest; and (vii) any other fees and charges.  (B) If the account was a revolving credit account, an  itemization  of the  amount  sought,  by:  (i)  the  total  amount of the debt due as of charge-off; (ii) the total amount of interest accrued since  charge-off; (iii)  the  total  amount  of non-interest charges or fees accrued since charge-off; and (iv) the total amount of payments and/or credits made on the debt since charge-off;  (6) The account balance printed on the most recent  monthly  statement recording a purchase transaction, last payment or balance transfer;  (7) (A) Whether the plaintiff is the original creditor.  (B) If the plaintiff is not the original creditor, the complaint shall also  state  (i)  the date on which the debt was sold or assigned to the plaintiff; (ii) the name of each previous owner of the account from  the original  creditor  to  the plaintiff and the date on which the debt was assigned to that owner by the original creditor or subsequent owner; and (iii) the amount due at the time of the sale or assignment of  the  debt by the original creditor; and  (8)  Any  matters required to be stated with particularity pursuant to rule 3015 of this article.   * NB Effective May 7, 2022