da8df02c_es_on_County_Roads_and_Bridges_es_on_County_Roads_and_Bridges_Required_Action
[Step] 3 [Required Action] 
Evaluate the request. If the district does not have the resources or expertise to perform the review, contact CST for roads and Bridge Division for bridges to assist in evaluating the proposed change.
Pavement Design Guide: Changing Load Zones on County Roads and Bridges
Required Action