E Changing the Dakota county housing and redevelopment authority (HRA) to the Dakota county community development agency and expanding powers; prohibiting the agency from levying taxes for economic development purposes, granting the agency certain additional special redevelopment taxing authority, limit; exempting the agency from the sales tax on purchases of construction materials and equipment and from certain portions of sewer and water access charges; authorizing the county to offer the agency nonconservation tax-forfeited land before making the properties available to cities in the county; specifying certain term change instructions to the revisor of statutes (ra, ja)