Title 40

PART 93

Part 93 - Determining Conformity Of Federal Actions To State Or Federal Implementation Plans

PART 93 - DETERMINING CONFORMITY OF FEDERAL ACTIONS TO STATE OR FEDERAL IMPLEMENTATION PLANS Authority:42 U.S.C. 7401-7671q. Source:58 FR 62235, Nov. 24, 1993, unless otherwise noted.

40:22.0.1.1.7.1SUBPART A
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
40:22.0.1.1.7.1.1.1SECTION 93.100
   93.100 Purpose.
40:22.0.1.1.7.1.1.2SECTION 93.101
   93.101 Definitions.
40:22.0.1.1.7.1.1.3SECTION 93.102
   93.102 Applicability.
40:22.0.1.1.7.1.1.4SECTION 93.103
   93.103 Priority.
40:22.0.1.1.7.1.1.5SECTION 93.104
   93.104 Frequency of conformity determinations.
40:22.0.1.1.7.1.1.6SECTION 93.105
   93.105 Consultation.
40:22.0.1.1.7.1.1.7SECTION 93.106
   93.106 Content of transportation plans and timeframe of conformity determinations.
40:22.0.1.1.7.1.1.8SECTION 93.107
   93.107 Relationship of transportation plan and TIP conformity with the NEPA process.
40:22.0.1.1.7.1.1.9SECTION 93.108
   93.108 Fiscal constraints for transportation plans and TIPs.
40:22.0.1.1.7.1.1.10SECTION 93.109
   93.109 Criteria and procedures for determining conformity of transportation plans, programs, and projects: General.
40:22.0.1.1.7.1.1.11SECTION 93.110
   93.110 Criteria and procedures: Latest planning assumptions.
40:22.0.1.1.7.1.1.12SECTION 93.111
   93.111 Criteria and procedures: Latest emissions model.
40:22.0.1.1.7.1.1.13SECTION 93.112
   93.112 Criteria and procedures: Consultation.
40:22.0.1.1.7.1.1.14SECTION 93.113
   93.113 Criteria and procedures: Timely implementation of TCMs.
40:22.0.1.1.7.1.1.15SECTION 93.114
   93.114 Criteria and procedures: Currently conforming transportation plan and TIP.
40:22.0.1.1.7.1.1.16SECTION 93.115
   93.115 Criteria and procedures: Projects from a transportation plan and TIP.
40:22.0.1.1.7.1.1.17SECTION 93.116
   93.116 Criteria and procedures: Localized CO, PM10, and PM2.5 violations (hot-spots).
40:22.0.1.1.7.1.1.18SECTION 93.117
   93.117 Criteria and procedures: Compliance with PM10 and PM2.5 control measures.
40:22.0.1.1.7.1.1.19SECTION 93.118
   93.118 Criteria and procedures: Motor vehicle emissions budget.
40:22.0.1.1.7.1.1.20SECTION 93.119
   93.119 Criteria and procedures: Interim emissions in areas without motor vehicle emissions budgets.
40:22.0.1.1.7.1.1.21SECTION 93.120
   93.120 Consequences of control strategy implementation plan failures.
40:22.0.1.1.7.1.1.22SECTION 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.
40:22.0.1.1.7.1.1.23SECTION 93.122
   93.122 Procedures for determining regional transportation-related emissions.
40:22.0.1.1.7.1.1.24SECTION 93.123
   93.123 Procedures for determining localized CO, PM10, and PM2.5 concentrations (hot-spot analysis).
40:22.0.1.1.7.1.1.25SECTION 93.124
   93.124 Using the motor vehicle emissions budget in the applicable implementation plan (or implementation plan submission).
40:22.0.1.1.7.1.1.26SECTION 93.125
   93.125 Enforceability of design concept and scope and project-level mitigation and control measures.
40:22.0.1.1.7.1.1.27SECTION 93.126
   93.126 Exempt projects.
40:22.0.1.1.7.1.1.28SECTION 93.127
   93.127 Projects exempt from regional emissions analyses.
40:22.0.1.1.7.1.1.29SECTION 93.128
   93.128 Traffic signal synchronization projects.
40:22.0.1.1.7.1.1.30SECTION 93.129
   93.129 Special exemptions from conformity requirements for pilot program areas.
40:22.0.1.1.7.2SUBPART B
Subpart B - Determining Conformity of General Federal Actions to State or Federal Implementation Plans
40:22.0.1.1.7.2.1.1SECTION 93.150
   93.150 Prohibition.
40:22.0.1.1.7.2.1.2SECTION 93.151
   93.151 State implementation plan (SIP) revision.
40:22.0.1.1.7.2.1.3SECTION 93.152
   93.152 Definitions.
40:22.0.1.1.7.2.1.4SECTION 93.153
   93.153 Applicability.
40:22.0.1.1.7.2.1.5SECTION 93.154
   93.154 Federal agency conformity responsibility.
40:22.0.1.1.7.2.1.6SECTION 93.155
   93.155 Reporting requirements.
40:22.0.1.1.7.2.1.7SECTION 93.156
   93.156 Public participation.
40:22.0.1.1.7.2.1.8SECTION 93.157
   93.157 Reevaluation of conformity.
40:22.0.1.1.7.2.1.9SECTION 93.158
   93.158 Criteria for determining conformity of general Federal actions.
40:22.0.1.1.7.2.1.10SECTION 93.159
   93.159 Procedures for conformity determinations of general Federal actions.
40:22.0.1.1.7.2.1.11SECTION 93.160
   93.160 Mitigation of air quality impacts.
40:22.0.1.1.7.2.1.12SECTION 93.161
   93.161 Conformity evaluation for Federal installations with facility-wide emission budgets.
40:22.0.1.1.7.2.1.13SECTION 93.162
   93.162 Emissions beyond the time period covered by the SIP.
40:22.0.1.1.7.2.1.14SECTION 93.163
   93.163 Timing of offsets and mitigation measures.
40:22.0.1.1.7.2.1.15SECTION 93.164
   93.164 Inter-precursor mitigation measures and offsets.
40:22.0.1.1.7.2.1.16SECTION 93.165
   93.165 Early emission reduction credit programs at Federal facilities and installation subject to Federal oversight.