Administrative Code

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Virginia Administrative Code
Title 9. Environment
Agency 5. State Air Pollution Control Board
Chapter 151. Regulation for Transportation Conformity

9VAC5-151-50. Designated provisions.


40 CFR 93.101 Definitions.

40 CFR 93.102 Applicability.

40 CFR 93.103 Priority.

40 CFR 93.104 Frequency of conformity determinations.

40 CFR 93.106 Content of transportation plans.

40 CFR 93.107 Relationship of transportation plan and TIP conformity with the NEPA process.

40 CFR 93.108 Fiscal constraints for transportation plans and TIPs.

40 CFR 93.109 Criteria and procedures for determining conformity of transportation plans, programs, and projects: General.

40 CFR 93.110 Criteria and procedures: Latest planning assumptions.

40 CFR 93.111 Criteria and procedures: Latest emissions model.

40 CFR 93.112 Criteria and procedures: Consultation.

40 CFR 93.113 Criteria and procedures: Timely implementation of TCMs.

40 CFR 93.114 Criteria and procedures: Currently conforming transportation plan and TIP.

40 CFR 93.115 Criteria and procedures: Projects from a plan and TIP.

40 CFR 93.116 Criteria and procedures: Localized CO, PM10, and PM2.5 violations (hot-spots).

40 CFR 93.117 Criteria and procedures: Compliance with PM10 and PM2.5 control measures.

40 CFR 93.118 Criteria and procedures: Motor vehicle emissions budget.

40 CFR 93.119 Criteria and procedures: Interim emissions in areas without motor vehicle emissions budgets.

40 CFR 93.120 Consequences of control strategy implementation plan failures.

40 CFR 93.121 Requirements for adoption or approval of projects by other recipients of funds designated under Title 23 USC or the Federal Transit Laws.

40 CFR 93.122 Procedures for determining regional transportation-related emissions.

40 CFR 93.123 Procedures for determining localized CO, PM10, and PM2.5 concentrations (hot-spot analysis).

40 CFR 93.124 Using the motor vehicle emissions budget in the applicable implementation plan (or implementation plan submission).

40 CFR 93.125 Enforceability of design concept and scope and project-level mitigation and control measures.

40 CFR 93.126 Exempt projects.

40 CFR 93.127 Projects exempt from regional emissions analyses.

40 CFR 93.128 Traffic signal synchronization projects.

40 CFR 93.129 Special exemptions from conformity requirements for pilot program areas.

Statutory Authority

§ 10.1-1308 of the Code of Virginia; § 176(c) of the federal Clean Air Act.

Historical Notes

Derived from Virginia Register Volume 23, Issue 17, eff. May 31, 2007.

Website addresses provided in the Virginia Administrative Code to documents incorporated by reference are for the reader's convenience only, may not necessarily be active or current, and should not be relied upon. To ensure the information incorporated by reference is accurate, the reader is encouraged to use the source document described in the regulation.

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