23 C.F.R. § 650.409 Evaluation of bridge inventory.
Title 23 - Highways
(a) Sufficiency rating of bridges. Upon receipt and evaluation of the bridge inventory, a sufficiency rating will be assigned to each bridge by the Secretary in accordance with the approved AASHTO1 1 American Association of State Highway and Transporation Officials, Suite 225, 444 North Capitol Street, NW, Washington, DC 20001. (b) Selection of bridges for inclusion in State program. After evaluation of the inventory and assignment of sufficiency ratings, the Secretary will provide the State with a selection list of bridges within the State that are eligible for the bridge program. From that list or from previously furnished selection lists, the State may select bridge projects.
Title 23: Highways
PART 650—BRIDGES, STRUCTURES, AND HYDRAULICS
Subpart D—Highway Bridge Replacement and Rehabilitation Program
§ 650.409 Evaluation of bridge inventory.