Subpart A—Conformity to State or Federal Implementation Plans of Transportation Plans, Programs, and Projects Developed, Funded or Approved Under Title 23 U.S.C. or the Federal Transit Laws

1. CFR
2. ›
3. Title 40
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5. Chapter I
6. ›
7. Part 93
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9. 40 CFR Part 93 Subpart A

Sections

• 93.100
  § 93.100 Purpose.
• 93.101
  § 93.101 Definitions.
• 93.102
  § 93.102 Applicability.
• 93.103
  § 93.103 Priority.
• 93.104
  § 93.104 Frequency of conformity determinations.
• 93.105
  § 93.105 Consultation.
• 93.106
  § 93.106 Content of transportation plans and timeframe of conformity determinations.
• 93.107
  § 93.107 Relationship of transportation plan and TIP conformity with the NEPA process.
• 93.108
  § 93.108 Fiscal constraints for transportation plans and TIPs.
• 93.109
  § 93.109 Criteria and procedures for determining conformity of transportation plans, programs, and projects: General.
• 93.110
  § 93.110 Criteria and procedures: Latest planning assumptions.
• 93.111
  § 93.111 Criteria and procedures: Latest emissions model.
• 93.112
  § 93.112 Criteria and procedures: Consultation.
• 93.113
  § 93.113 Criteria and procedures: Timely implementation of TCMs.
• 93.114
  § 93.114 Criteria and procedures: Currently conforming transportation plan and TIP.
• 93.115
  § 93.115 Criteria and procedures: Projects from a transportation plan and TIP.
• 93.116
  § 93.116 Criteria and procedures: Localized CO, PM₁₀, and PM_2.5 violations (hot-spots).
• 93.117
  § 93.117 Criteria and procedures: Compliance with PM₁₀ and PM_2.5 control measures.
• 93.118
  § 93.118 Criteria and procedures: Motor vehicle emissions budget.
• 93.119
  § 93.119 Criteria and procedures: Interim emissions in areas without motor vehicle emissions budgets.
• 93.120
  § 93.120 Consequences of control strategy implementation plan failures.
• 93.121
  § 93.121 Requirements for adoption or approval of projects by other recipients of funds designated under title 23 U.S.C. or the Federal Transit Laws.
• 93.122
  § 93.122 Procedures for determining regional transportation-related emissions.
• 93.123
  § 93.123 Procedures for determining localized CO, PM₁₀, and PM_2.5 concentrations (hot-spot analysis).
• 93.124
  § 93.124 Using the motor vehicle emissions budget in the applicable implementation plan (or implementation plan submission).
• 93.125
  § 93.125 Enforceability of design concept and scope and project-level mitigation and control measures.
• 93.126
  § 93.126 Exempt projects.
• 93.127
  § 93.127 Projects exempt from regional emissions analyses.
• 93.128
  § 93.128 Traffic signal synchronization projects.
• 93.129
  § 93.129 Special exemptions from conformity requirements for pilot program areas.