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Code · CFR · Title 23 — Highways · Part 650 — Bridges, Structures, and Hydraulics · § 650.809

§ 650.809. Movable span bridges.

47 words·~1 min read·/us/cfr/t23/s§ 650.809·

A research copy — for the controlling text, always check the official state or federal source. Not legal advice.

A fixed bridge shall be selected wherever practicable. If there are social, economic, environmental or engineering reasons which favor the selection of a movable bridge, a cost benefit analysis to support the need for the movable bridge shall he prepared as a part of the preliminary plans.
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