StacksVerified U.S. regulatory reference

50 CFR §84.45

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Following procedures in 43 CFR 12.70, you must submit a signed original and two copies of the revised SF 424, the revised portion of the project statement if appropriate, and an explanation of the reason for the revision to the Regional Director (Federal Aid).