Section 363.21 - How does the Secretary reallot funds?(a) Whenever the Secretary determines that any amount of an allotment to a State under § 363.20 for any fiscal year will not be expended by such State for carrying out the provisions of this part, the Secretary will make such amount available for carrying out the provisions of this part to one or more of the States that the Secretary determines will be able to use additional amounts during such year for carrying out such provisions.(b) Any amount made available to a State for any fiscal year in accordance with paragraph (a) will be regarded as an increase in the State's allotment under this part for such year. Authority: Section 603(b) of the Rehabilitation Act of 1973, as amended; 29 U.S.C. 795h(b)