(a) Upon the request of the county government or the Council or the Department of Transportation or the Department of Health and Social Services or any other state, county or municipal agency, board, department, commission or authority, the Commission shall, upon such terms as may mutually be agreed upon, prepare plans and supply information relating to any of the matters set forth in this chapter.
(b) In exercising the powers conferred by this chapter the Commission is empowered to act in conjunction and cooperation with representatives, agencies, or officers of the United States government, this State, any other state, or any county, city or town within or without this State.