(a) Section 1501.2(d) of the CEQ NEPA regulations requires Federal agencies to provide for early involvement in activities which, while planned by private or other non-Federal entities, requires some subsequent form of Federal approval or action to which NEPA applies. Such activities for which early involvement is appropriate include those private, local, State, or regional water and related land resources plans, projects or programs which should be included in a regional water resources management plan or Level B plan, since the plans normally required an EIS or assessment as provided in Sec. 707.8(a) of this NEPA rule.
(b) To facilitate the implementation of 40 CFR 1501.2(d), the appropriate RFO shall publish and distribute in the region or basin in which a comprehensive or Level B study is conducted, guidelines for non-Federal entities of the types of plans, projects, and programs which shall be included in such comprehensive or Level B plan. The RFO shall advise non-Federal entities on the scope and level of environmental information and analysis needed for environmental documents.