N.Y. Comp. Codes R. & Regs. tit. 2, § 121.1
(1) Every claimant to an award less than $500 shall be required to submit: The claimant shall be required to annex to his petition copies of all papers involved in the chain of title for the 20 years immediately prior to the condemnation. The claimant must serve copies of the petition upon all interested parties so that all persons having adverse claims may present such claims to the State Comptroller in advance of his final determination. The petition referred to above must be verified, and set forth the true name and residence address of the claimant. The petition should recite in detail the basis of the claim and complete chain of title to the property covered by the award in question for at least 20 years prior to the time title vested in the condemnor or the date of the last full covenant and warranty deed, if there has been no such conveyance within the 20-year period. The petition should contain a recital that the claimant has not assigned the award and the said petition is made for the purpose of inducing the State Comptroller to pay over the award in question. Petition forms are available upon request from the Office of the State Comptroller, Division of Legal Services, 110 State Street, Albany, NY 12236-0001.
(2) No claim for payment of an award less than $500 shall be approved until the Attorney General shall certify to the State Comptroller that he has caused the records of the appropriate registry office to be examined, and that the instrument relied upon as the source of the claimant's title is on record and appears to evidence title of the claimant at the date of vesting in the condemnor in the premises taken or damaged.
(b) Claims $500 and over.
(a) Claims less than $500.