42 CFR § 137.364
What constitutes a significant change in the original scope of work?
June 11, 2020
A significant change in the original scope of work is:
(a) A change that would result in a cost that exceeds the total of the project funds available and the Self-Governance Tribe's contingency funds; or
(b) A material departure from the original scope of work, including substantial departure from timelines negotiated in the construction project agreement.