50 CFR 80.150 - How does an agency ask for revision of a grant?
(1) The standard form approved by the Office of Management and Budget as an application for Federal assistance. The agency may use this form to update or request a change in the information that it submitted in an approved application. The director of the agency or his or her designee must sign this form.
(2) A statement attached to the application for Federal assistance that explains:
(i) How the requested revision would affect the information that the agency submitted with the original grant application; and
(ii) Why the requested revision is necessary.
(b) An agency must send any requested revision of the purpose or objectives of a project or grant to the State Clearinghouse or Single Point of Contact if the State maintains this process under Executive Order 12372, Intergovernmental Review of Federal Programs.