45 C.F.R. § 270.3
What is the annual maximum amount we will award and the maximum amount that a State can receive each year?
(a) Except as provided in § 270.9, we will award $200 million in bonus funds annually, subject to Congressional authorization and the availability of the appropriation.
(b) The amount payable to a State in a bonus year may not exceed five percent of a State's family assistance grant.