Part 630 - Preconstruction Procedures  


Subpart A - Project Authorization and Agreements
§ 630.102 - Purpose.
§ 630.104 - Applicability.
§ 630.106 - Authorization to proceed.
§ 630.108 - Preparation of agreement.
§ 630.110 - Modification of original agreement.
§ 630.112 - Agreement provisions.
Subpart B - Plans, Specifications, and Estimates
§ 630.201 - Purpose.
§ 630.203 - Applicability.
§ 630.205 - Preparation, submission, and approval.
Subpart C - [Reserved]
§ 630.301 - Purpose.
§ 630.303 - Preparation of agreement.
§ 630.305 - Modification of original agreement.
§ 630.307 - Agreement provisions.
Subpart D - Geodetic Markers
§ 630.401 - Purpose.
§ 630.402 - Policy.
§ 630.403 - Initiation of projects.
§ 630.404 - Standards.
Subparts E--F - XXX
Subpart G - Advance Construction of Federal-Aid Projects
§ 630.701 - Purpose.
§ 630.703 - Eligibility.
§ 630.705 - Procedures.
§ 630.707 - [Reserved]
§ 630.709 - Conversion to a regular Federal-aid project.
§ 630.711 - Payment of bond interest.
Subpart H - Bridges on Federal Dams
§ 630.801 - Purpose.
§ 630.802 - Applicability.
§ 630.803 - Procedures.
Subpart I - [Reserved]
Subpart J - Work Zone Safety and Mobility
§ 630.1002 - Purpose.
§ 630.1004 - Definitions and explanation of terms.
§ 630.1006 - Work zone safety and mobility policy.
§ 630.1008 - State-level processes and procedures.
§ 630.1010 - Significant projects.
§ 630.1012 - Project-level procedures.
§ 630.1014 - Implementation.
§ 630.1016 - Compliance date.
Subpart K - Temporary Traffic Control Devices
§ 630.1102 - Purpose.
§ 630.1104 - Definitions.
§ 630.1106 - Policy and procedures for work zone safety management.
§ 630.1108 - Work zone safety management measures and strategies.
§ 630.1110 - Maintenance of temporary traffic control devices.