Title 49

PART 520

Part 520 - Procedures For Considering Environmental Impacts

PART 520 - PROCEDURES FOR CONSIDERING ENVIRONMENTAL IMPACTS Authority:Secs. 102(2)(A), 102(2)(C), Pub. L. 91-190, 83 Stat. 853 (42 U.S.C. 4332); secs. 2(b), 4(f), Pub. L. 89-670, 80 Stat. 931 (49 U.S.C. 1651(b), 1653(f)); E.O. 11514, 35 FR 4247; 40 CFR part 1500; DOT Order 5610.1B, 39 FR 35234; delegations of authority at 49 CFR 1.45, 1.51. Source:40 FR 52396, Nov. 10, 1975, unless otherwise noted.

49:6.1.2.3.7.1SUBPART A
Subpart A - General
49:6.1.2.3.7.1.1.1SECTION 520.1
   520.1 Purpose and scope.
49:6.1.2.3.7.1.1.2SECTION 520.2
   520.2 Policy.
49:6.1.2.3.7.1.1.3SECTION 520.3
   520.3 Definitions.
49:6.1.2.3.7.1.1.4SECTION 520.4
   520.4 Applicability.
49:6.1.2.3.7.1.1.5SECTION 520.5
   520.5 Guidelines for identifying major actions significantly affecting the environment.
49:6.1.2.3.7.2SUBPART B
Subpart B - Procedures
49:6.1.2.3.7.2.1.1SECTION 520.21
   520.21 Preparation of environmental reviews, negative declarations, and notices of intent.
49:6.1.2.3.7.2.1.2SECTION 520.22
   520.22 Maintenance of a list of actions.
49:6.1.2.3.7.2.1.3SECTION 520.23
   520.23 Preparation of draft environmental impact statements.
49:6.1.2.3.7.2.1.4SECTION 520.24
   520.24 Internal processing of draft environmental impact statements.
49:6.1.2.3.7.2.1.5SECTION 520.25
   520.25 External review of draft environmental impact statements.
49:6.1.2.3.7.2.1.6SECTION 520.26
   520.26 Public hearings.
49:6.1.2.3.7.2.1.7SECTION 520.27
   520.27 Legislative actions.
49:6.1.2.3.7.2.1.8SECTION 520.28
   520.28 Preparation of final environmental impact statements.
49:6.1.2.3.7.2.1.9SECTION 520.29
   520.29 Internal review of final environmental impact statements.
49:6.1.2.3.7.2.1.10SECTION 520.30
   520.30 Availability of final environmental impact statements.
49:6.1.2.3.7.2.1.11SECTION 520.31
   520.31 Amendments or supplements.
49:6.1.2.3.7.2.1.12SECTION 520.32
   520.32 Emergency action procedures.
49:6.1.2.3.7.2.1.13SECTION 520.33
   520.33 Timing of proposed NHTSA actions.
49:6.1.2.3.7.2.1.14SECTION 520.34
   520.34 Comments on environmental statements prepared by other agencies.
49:6.1.2.3.7.2.1.15.8APPENDIX
   Attachment 1 to Part 520 - Form and Content of Statement
49:6.1.2.3.7.2.1.15.9APPENDIX
   Attachment 2 to Part 520 - Areas of Environmental Impact and Federal Agencies and Federal-State Agencies With Jurisdiction by Law or Special Expertise To Comment Thereon
49:6.1.2.3.7.2.1.15.10APPENDIX
   Attachment 3 to Part 520 - Offices Within Federal Agencies and Federal-State Agencies for Information Regarding the Agencies' Impact Statements for Which Comments Are Requested
49:6.1.2.3.7.2.1.15.11APPENDIX
   Attachment 4 to Part 520 - State and Local Agency Review of Impact Statements