§ 1318. Unclaimed spousal and child support. Any amount representing child support or child and spousal support paid to a support collection unit established by a social services district which has been delivered to the state comptroller pursuant to subdivision seven of section one hundred eleven-h of the social services law shall be deemed abandoned property. On or before the tenth day of April in each year, such abandoned property shall be paid to the state comptroller. Such payment shall be accompanied by a verified written report in such form as the state comptroller may prescribe.