603.665—Periodic audits of nonprofit participants.
An expenditure-based TIA is an assistance instrument subject to the Single Audit Act (31 U.S.C. 7501-750 7), so nonprofit participants are subject to the requirements under that Act and OMB Circular A-133. Specifically, the requirements are those in:
(a)
10 CFR 600.226 for State and local governments; and
(b)
10 CFR 600.126 for other nonprofit organizations.