Part 650 - Bridges, Structures, and Hydraulics  


Subpart A - Location and Hydraulic Design of Encroachments on Flood Plains
§ 650.101 - Purpose.
§ 650.103 - Policy.
§ 650.105 - Definitions.
§ 650.107 - Applicability.
§ 650.109 - Public involvement.
§ 650.111 - Location hydraulic studies.
§ 650.113 - Only practicable alternative finding.
§ 650.115 - Design standards.
§ 650.117 - Content of design studies.
Subpart B - Erosion and Sediment Control on Highway Construction Projects
§ 650.201 - Purpose.
§ 650.203 - Policy.
§ 650.205 - Definitions.
§ 650.207 - Plans, specifications and estimates.
§ 650.209 - Construction.
§ 650.211 - Guidelines.
Subpart C - National Bridge Inspection Standards (NBIS)
§ 650.301 - Purpose.
§ 650.303 - Applicability.
§ 650.305 - Definitions.
§ 650.307 - Bridge inspection organization responsibilities.
§ 650.309 - Qualifications of personnel.
§ 650.311 - Inspection interval.
§ 650.313 - Inspection procedures.
§ 650.315 - Inventory.
§ 650.317 - Incorporation by reference .
Subpart D - Highway Bridge Replacement and Rehabilitation Program
§ 650.401 - Purpose.
§ 650.403 - Definition of terms.
§ 650.405 - Eligible projects.
§ 650.407 - Application for bridge replacement or rehabilitation.
§ 650.409 - Evaluation of bridge inventory.
§ 650.411 - Procedures for bridge replacement and rehabilitation projects.
§ 650.413 - Funding.
§ 650.415 - Reports.
Subpart E - National Tunnel Inspection Standards
§ 650.501 - Purpose.
§ 650.503 - Applicability.
§ 650.505 - Definitions.
§ 650.507 - Tunnel inspection organization responsibilities.
§ 650.509 - Qualifications of personnel.
§ 650.511 - Inspection interval.
§ 650.513 - Inspection procedures.
§ 650.515 - Inventory.
§ 650.517 - Incorporation by reference.
Subpart F - XXX
Subpart G - Discretionary Bridge Candidate Rating Factor
§ 650.701 - Purpose.
§ 650.703 - Eligible projects.
§ 650.705 - Application for discretionary bridge funds.
§ 650.707 - Rating factor.
§ 650.709 - Special considerations.
Subpart H - Navigational Clearances for Bridges
§ 650.801 - Purpose.
§ 650.803 - Policy.
§ 650.805 - Bridges not requiring a USCG permit.
§ 650.807 - Bridges requiring a USCG permit.
§ 650.809 - Movable span bridges.