; (viii) fishing piers, wildlife viewing platforms, docks, or other constructed features at a recreation site; (ix) boat landings; (x) hunting or fishing sites; (xi) infrastructure within ski areas; or (xii) visitor centers or other interpretative sites; and (B) activities that create, improve, or restore access to existing recreation facilities or areas. (5) Good neighbor agreement The term good neighbor agreement means a cooperative agreement or contract (including a sole source contract) entered into between the Secretary and a Governor, Indian Tribe, or county, as applicable, to carry out authorized recreation services under this title. (6) Governor The term Governor means the Governor or any other appropriate executive official of an affected State or the Commonwealth of Puerto Rico. (7) Secretary concerned The term Secretary concerned means— (A) the Secretary of Agriculture, with respect to National Forest System land