Section 6.406 - Implementation(a)Oversight. OFA is responsible for overseeing the implementation of these procedures and shall consult with OIA wherever appropriate. OIA shall be utilized for making formal contacts with the Department of State. OFA shall assist the responsible officials in carrying out their responsibilities under these procedures.(b)Information exchange. OFA with the aid of OIA, shall assist the Department of State and the Council on Environmental Quality in developing the informational exchange on environmental review activities with foreign nations.(c)Unidentified activities. The responsible official shall consult with OFA and OIA to establish the type of environmental review or document appropriate for any new EPA activities or requirements imposed upon EPA by statute, international agreement or other agreements.