(1)
To the extent that all the amounts appropriated under section
10827 of this title for a fiscal year are not allotted to eligible systems because—
(A)
one or more eligible systems have not submitted an application for an allotment for such fiscal year; or
(B)
one or more eligible systems have notified the Secretary that they do not intend to use the full amount of their allotment,
the amount which is not so allotted shall be reallotted among the remaining eligible systems.