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.

• 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.

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

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