657.30—What is the duration of and what are the limitations on fellowships awarded to individuals by institutions?
(2)
One summer session if the summer session provides the fellow with the equivalent of one academic year of modern foreign language study.
(b) Vacancies.
If a fellow vacates a fellowship before the end of an award period, the institution to which the fellowship is allocated may reaward the balance of the fellowship to another student if—
(2)
The remaining fellowship period comprises at least one full academic quarter, semester, trimester, or summer session as described in paragraph (a)(2) of this section.