ยง  1305.  Unclaimed  surplus  moneys  after recovery of cost of public
  assistance and care.
Any amount comprising a  balance  credited  to  an  estate  or  person
  pursuant  to  sections one hundred fifty-two-b or three hundred sixty of
  the social services law which, on June thirtieth in any  year,  has  for
  four years from the date of such credit remained unclaimed by the estate
  or person entitled thereto shall be deemed abandoned property.
On  or  before  the  tenth  day of September in each year every public
  welfare  official  shall  pay  such  abandoned  property  to  the  state
  comptroller.  Such  payment  shall  be  accompanied by a written report,
  affirmed as true and accurate under penalty of perjury, in such form  as
  the state comptroller may prescribe.
Structure New York Laws
Article 13 - Miscellaneous Unclaimed Property
1300 - Unclaimed Surplus From Sale of Pledged Property.
1301 - Unclaimed Surplus From Sale of Pledge.
1304 - Unclaimed Personal Property of Persons in Certain State Institutions.
1305 - Unclaimed Surplus Moneys After Recovery of Cost of Public Assistance and Care.
1306 - Abandoned Property Resulting From the Administration of the Vehicle and Traffic Law.
1307 - Unclaimed Proceeds From the Sale of Wrecked Property.
1309 - Uncashed Travelers Checks and Money Orders.
1310 - Voluntary Disposition of Miscellaneous Property Not Otherwise Subject to This Chapter.
1311 - Unclaimed Moneys Erroneously Collected by Utility Corporations on Account of Taxes.
1313 - Unclaimed Property Held by Sales Finance Companies and Insurance Premium Finance Agencies.
1314 - Unclaimed Consumer Credit Balances.
1315 - Miscellaneous Unclaimed Property.
1316 - Unclaimed Insurance Proceeds Other Than Life Insurance.
1317 - Unclaimed Security Deposits Held by the Title Insurance Companies.