Administration action. FHWA, FRA, or FTA approval of the applicant's request for Federal funds for construction. It also can include approval of activities, such as joint and multiple use permits, changes in access control, rulemakings, etc., that may or may not involve a commitment of Federal funds.
23 CFR § 771.107
The definitions contained in the CEQ regulations and in titles 23 and 49 of the United States Code are applicable. In addition, the following definitions apply to this part.