10.56.280   Operation and maintenance.
   Except as otherwise agreed to in a maintenance agreement duly authorized by the Board of Supervisors, all major roadway project improvements including noise walls, public art, landscape medians, and other similar features shall be maintained as part of Pima County's normal maintenance process.
(Ord. 2006-31 § 1 (part), 2006; Ord. 1992-69 § 9, 1992)