40 CFR § 35.6780 - Closeout.
§ 35.6780 Closeout.
(a) Closeout of a Cooperative Agreement, or an activity under a Cooperative Agreement, can take place in the following situations:
(1) After the completion of all work for a response activity at a site; or
(2) After all activities under a Cooperative Agreement have been completed; or
(3) Upon termination of the Cooperative Agreement.
(b) The recipient must comply with the closeout requirements described in 2 CFR 200.344 and 200.345.