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- Vol 1: General - Topics Chapters Overview
- 1-Federal Requirements
- 2-State Requirements
- 3-Public Participation
- 4-Environmental Considerations During Transportation Planning
- 5-Preliminary Scoping
- 6-Formal Scoping
- 7-Topography/ Geology/ Soils/ Seismic
- 8-Paleontology
- 9-Hydrology/ Water Quality/ Storm Water In Prep
- 10-Hazardous Waste In Prep
- 11-Air Quality
- 12-Noise
- 13-Energy
- 14-Biological Resources Chapter 14 has been merged with Chapter 16 which was renamed to Biological Resources.
- 15-Wetlands and Other Waters of the U.S.
- 17-Floodplains
- 18-Coastal Zone
- 19-Wild and Scenic Rivers
- 20-Section 4(f) Resources and Related Requirements Chapter 21 (Section 6(f) has been merged with Chapter 20. Topics - Community Impacts
- 22-Land Use
- 23-Farmlands
- 24-Community Impacts
- 25-Environmental Justice
- 26-Traffic In Prep
- 27-Visual/Aesthetic
- 28-Cultural Resources Chapter 29 has been merged with Chapter 28 which was renamed to Cultural Resources.
- 30-CE
- 31-EA/FONSI
- 32-EIS
- 33-Reevaluations
- 34-Exemptions
- 35-Initial Study/ Neg Dec
- 36-EIR
- 37-Preparing and Processing Joint NEPA/CEQA Documentation
- 38-NEPA Delegation
- 39-Incorporating Mitigation/ Permit Conditions into Design
- 40-Considerations During Right-of-Way Acquisition In Prep
- 41-Considerations During Final Design In Prep
- 42-Mitigation Monitoring During Construction In Prep
- 43-Owner/Operator Considerations In Prep
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- Vol 3: Biological
- Vol 4: Community
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Last Updated: Wednesday, September 24, 2008 2:29 PM
Chapter 1 - Federal Requirements
- What Does the Topic Include?
- Federal Requirements Decision Tree
- Laws, Regulations and Guidance
- Emergency
Projects: Environmental Processes and Requirements
(135
KB) - NEPA/404 Integration MOU (April 2006) in the SER MOUs/MOAs section.
WHAT DOES THE TOPIC INCLUDE?
Chapter 1 sets forth the federal laws and regulations applicable to transportation projects; executive orders, policy, guidance, directives and advisories pertaining to the National Environmental Policy Act (NEPA) and related federal environmental laws; and agreements pertaining to NEPA and Section 4(f) compliance. Agreements pertaining to other federal and state requirements may be found in specific topics in Volume 1, and in the MOUs/MOAs section.
The Federal Highway Administration uses the “umbrella” approach to compliance with the related federal laws in which all the laws, regulations, and executive orders are addressed as part of the NEPA documentation. Refer to SER chapters 30, 31, 32, 33, and 37 for detailed information on preparing and processing NEPA documentation.
FEDERAL REQUIREMENTS DECISION TREE
LAWS, REGULATIONS AND GUIDANCE
General
- Council on Environmental Quality Regulations
- National Environmental Policy Act of 1969, as amended, 42 U.S.C. 4321 et seq.
- Department of Transportation Act of 1966, Section 4(f)
- Federal-Aid Highway Act of 1970, 23 U.S.C 109 , particularly section (h) - Economic, Social and Environmental Effects
- Intermodal Surface Transportation Efficiency Act (ISTEA) of 1991
- Transportation Efficiency Act for the 21ST Century (TEA-21), P.L. 105-178
- Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users (SAFETEA-LU), P.L. 109-59
- Freedom of Information Act
Physical Environment
- Clean Air Act Amendments of 1990 (CAAA)
- Clean Water Act of 1977 and 1987
- Comprehensive Environmental Response, Compensation, and Liability Act of 1980, as amended (CERCLA)
- Federal Water Pollution Control Act of 1972 (see Clean Water Act of 1977 & 1987)
- Federal Insecticide, Fungicide, and Rodenticide Act
- Federal Land Policy and Management Act of 1976 (Paleontological Resources)
- Hazardous and Solid Waste Amendments (HSWA) of 1984 (see Resource Conservation and Recovery Act of 1976)
- Noise Control Act of 1972
- Pollution Prevention Act of 1990
- Resource Conservation and Recovery Act of 1976 (RCRA)
- Safe Drinking Water Act of 1944, as amended
- Solid Waste Disposal Act (see Resource Conservation and Recovery Act of 1976)
- Superfund Amendments and Reauthorization Act (SARA) of 1986 (see Comprehensive Environmental Response, Compensation, and Liability Act of 1980, as amended (CERCLA)
Natural Environment
- Emergency Wetlands Resources Act of 1986
- Endangered Species Act of 1973
- Executive Order 11990, Protection of Wetlands
- Executive Order 12962, Recreational Fisheries
- Executive Order 13112, Invasive Species
- Executive Order 13186, Migratory Birds
- Fish and Wildlife Coordination Act of 1934, as amended
- Marine Mammal Protection Act of 1972, As Amended
- Marine Protection Research and Sanctuaries Act of 1972, as amended
- Migratory Bird Treaty Act
- Water Bank Act Wetlands Mitigation Banks, ISTEA 1991, Sections 1006-1007
- Wildflowers, Surface Transportation and Uniform Relocation Act of 1987 Section 130
Special Status Land Use
- Coastal Zone Management Act of 1972
- Coastal Zone Management Act Reauthorization Amendments Of 1990
- Executive Order 11988, Floodplain Management
- Flood Disaster Protection Act
- Land and Water Conservation Fund Act of 1964, as amended Section 6(f)
- National Trails System Act
- Rivers and Harbors Appropriation Act of 1899, Sections 9 and 10
- Wild and Scenic Rivers Act of 1968, as amended
- Wilderness Act of 1964
Community
- American Indian Religious Freedom Act of 1978
- Executive Order 12898 - Environmental Justice
- CEQ Guidance - Environmental Justice (1997b)
- Executive Order 13166 - Improving Access to Services for Persons with Limited English Proficiency
- Farmland Protection Policy Act of 1981
- Public Hearings, 23 U.S.C. 128
- Title VI of the Civil Rights Act of 1964, as amended
- Uniform Relocation Assistance and Real Property Acquisition Act of 1970, as amended
Cultural Resources
- Act for the Preservation of American Antiquities (1906)
- Archaeological and Historical Preservation Act of 1974
- Archeological Resources Protection Act Of 1979
- Executive Order 11593 - Protection and Enhancement of Cultural Environment (1971)
- Executive Order 13007 - Indian Sacred Sites (1996)
- Executive Order 13287 - Preserve America (2003)
- Historic Bridges, Surface Transportation and Uniform Relocation Act of 1987 Section 123(f)
- Historic Sites and Buildings Act of 1935
- National Historic Preservation Act of 1966, as amended (Section 106)
- Native American Graves Protection and Repatriation Act of 1990
- Reservoir Salvage Act of 1960
Various Regulations, Policies, Guidance and Resources
- 23 CFR 771; Environmental Impact and Related Procedures (FHWA);
PDF
(186 KB); or Online (Cornell Law School)
- Development and Evaluation of Alternatives;
PDF
(22
KB) - Development of Logical Termini;
PDF
(27
KB) - Importance of "Purpose and Need" in Environmental Documents;(1990)
PDF
(29
KB) - Elements of Purpose and Need;
PDF
(21
KB) - Caltrans Purpose and Need Team Report and Recommendations (July 2003)
- FHWA California Division "Draft" NEPA Document Checklist;
PDF
(287
KB) - FHWA California Division "Final" NEPA Document Checklist;
PDF
(85
KB) - FHWA Environmental Guidebook;
- Revised
Guidance on Cooperating Agencies (March 19, 1992); (FHWA)
- Significance of Impacts;
PDF
(26
KB) - Technical Advisory T6640.8A, Guidance for Preparing and Processing Environmental and Section 4(f) Documents, October 30, 1987 (FHWA);
; PDF
(183
KB) - FHWA/FTA Public Involvement
Techniques for Transportation Decisionmaking (Sept 1996) ;
- NEPA/404 Integration MOU (2006)
(281KB) - Director’s Title VI Statement (January 2005) PDF

Secondary and Cumulative Impacts
- Guidance for Preparers of Cumulative Impact Analysis
- Guidance for Preparers of Growth-related, Indirect Impact Analysis
- Consideration of
Cumulative Effects under the National Environmental Policy Act
(1997)
- Secondary and Cumulative Impacts
PDF
(14
KB) - FHWA's Questions and Answers Regarding the Consideration of Indirect and Cumulative Impacts in the NEPA Process;
PDF
(353
KB) Position Paper: Secondary and Cumulative Impact Assessment in the Highway Project Development Process, April 1992 (FHWA);
PDF
(41
KB) - EPA - Consideration of Cumulative Impacts in EPA Review of NEPA
Documents

Section 4(f) Guidance Documents - See Also Technical Advisory T6640.8A and Chapter 20 - Section 4(f)
- Preservation of Parklands (23 U.S.C. 138);

- Policy on lands, wildlife and waterfowl refuges, and historic sites (49 U.S.C. 303)

- Section 4(f) Policy Paper (March 1, 2005)
PDF
(293 KB) - Section 4(f) Checklist (FHWA Western Resource Center)
PDF
(43
KB) - Interim
Guidance on Applying Section 4(f) On Transportation Enhancement Projects and
National Recreational Trails Projects

- Guidance for Determining De Minimis impacts to 4(f) Resources (December 13, 2005)
- Guidance for Applying the 4(f) Exemption for the Interstate Highway System (FHWA memo, January 2006)
- Questions and Answers on the Exemption for the Interstate Highway System

Miscellaneous
- CEQ Guidance - Incorporating Biodiversity Considerations into Environmental Impact Analysis Under NEPA (1993)
- EPA - Considering Ecological Processes in Environmental Impact
Assessment (1999)
- Executive Order: Environmental Stewardship and Transportation
Infrastructure Project Reviews (September 18, 2002)
; FHWA memo to Caltrans, September 18, 2002, including text of
Executive Order, PDF
(371
KB) - FHWA
Policy on Brownfield Development
- FHWA
- Government Printing Office
- All Code of Federal Regulations
- All
U.S. Code
The FHWA ToolKit website provides a comprehensive collection of guidance papers on NEPA decision-making. ![]()
The FHWA Guidebook provides a comprehensive collection of information on issues related to NEPA, Section 4(f), and related laws and regulations. ![]()
AMERICAN INDIAN RELIGIOUS FREEDOM ACT OF 1978
Purpose : Protect and preserve for American Indians their inherent right of freedom to believe, express, and exercise the traditional religions of the American Indian, Eskimo, Aleut, and Native Hawaiians, including but not limited to access to sites, use and possession of sacred objects, and the freedom to worship through ceremonials and traditional rites.
Applicability: All projects which affect places of religious importance to Native Americans.
General Procedures: Consult with knowledgeable sources to identify and determine any effects on places of religious importance. Comply with Section 106 procedures if the property is listed on or eligible for inclusion on the National Register of Historic Places.
Coordination and Consultation: Bureau of Indian Affairs, State Historic Preservation Officer, Native American Heritage Commission, Advisory Council on Historic Preservation (if appropriate).
Links: Text of codified law: 42 U.S.C.
1996 [PL 95-341] ![]()
ACT FOR THE PRESERVATION OF AMERICAN ANTIQUITIES (1906)
Purpose: The Act provides for the protection of historic or prehistoric remains on federal lands; establishes criminal sanctions for unauthorized destruction or appropriation of antiquities; authorizes the President to declare by proclamation national monuments; and authorizes the scientific investigation of antiquities on federal lands, subject to permit and regulations.
Applicability: Historic or prehistoric remains on federal lands. Although there is no specific mention of natural or paleontological resources in the Act itself or in the Act’s uniform rules and regulations, “objects of antiquity” has been interpreted to include fossils by the National Park Service (NPS) and the Bureau of Land Management (BLM).
General Procedures:
- Notify Department of Interior (DOI - National Park Service) when a federal project may result in the loss or destruction of a historic or archaeological property.
- DOI and/or FHWA may undertake survey or data recovery.
Coordination and Consultation: Department of Interior (National Park Service) Departmental Consulting Archaeologist, State Historic Preservation Officer
Links:
- Text of codified law: 16 U.S.C.
431-433 [PL 59-209]

- Regulations: 36 CFR
296 et seq., 43 CFR 3

ARCHAEOLOGICAL AND HISTORICAL PRESERVATION ACT OF 1974
Purpose: The Act amended the 1960 Reservoir Salvage Act to include any federally assisted construction project that threatens the loss or destruction of significant scientific, historic or archaeological data and requires that the agency notify the Secretary of the Interior of the threat. This Act is also called the Moss-Bennett Act. The law provides for the use of up to 1 percent of project funds for survey and mitigation. The federal agency may undertake the survey or recovery of data, or it may request the Secretary of the Interior to do so. If the agency itself undertakes the survey and recovery, it must provide the Secretary of the Interior with a report.
Applicability: All federal agencies.
General Procedures: The FHWA historic preservation procedures under the National Historic Preservation Act (Section 106) provides similar protection, so Moss-Bennett is not applied on FHWA projects.
Links:
- Text of codified law: 16 U.S.C.
469 [PL 96-95]

- Regulations: 36 CFR
296

ARCHAEOLOGICAL RESOURCES PROTECTION ACT OF 1979
Purpose: This act preserves and protects archaeological, historic and paleontological resources and requires the issuance of permits in order to excavate or remove any archaeological or paleontological resources from federal lands and tribal lands. Unauthorized activities are punishable by fine, imprisonment, or both.
Applicability: Federal and Indian lands, including the National Park system, the National Wildlife Refuge system, and the National Forest system.
General Procedures: Project proponents must apply to the federal land manager for a permit to excavate or remove archaeological resources or carry out activities associated with excavation or removal.
Links:
- Text of codified law: 16 U.S.C.
470 et seq. (National Historic Preservation Act)

- Regulations governing various federal agency permitting requirements: 32 CFR229, 36
CFR296, 43
CFR 7
CLEAN AIR ACT AMENDMENTS OF 1990
Purpose: Authorizes the U.S. Environmental Protection Agency to establish National Ambient Air Quality Standards (NAAQS) to protect public health and the environment. The Act was amended in 1977 and 1990 to set new goals and meet unaddressed problems. The 1990 amendments also significantly strengthened "conformity" requirements for Federal actions including transportation projects and funding.
Applicability: All emissions from area, stationary, and mobile sources.
General Procedures: Development of State Implementation Plans (SIPs) to meet the NAAQS.
Coordination and Consultation: MPOs, EPA and California Air Resources Board.
Links:
- Text of codified law: Clean Air
Act (42 U.S.C. Chapter 85) table of contents

- Clean Air Act Conformity requirements: 42 U.S.C.
7506

- Sanctions for non-compliance with
Clean Air Act requirements: 42 U.S.C.
7509

- EPA Conformity Regulations (1997
Amendments are current with minor modifications in 1999, 2000; Federal Register
version including preamble): 40 CFR 93

- Requirements for Preparation, Adoption, and Submittal of Implementation Plans: 40 CFR 51

- Determining Conformity of Federal Actions to State or Federal Implementation Plans; Excerpts: Section 93.113.d (Timely Implementation of TCMs, 93.123 (Hot-Spot Analysis), 93.126 (Exempt Projects), 93.127 (Projects Exempt from Regional emissions Analyses), 93.128 (Traffic Signals Synchronization Projects): 40 CFR 93
; PDF
(121
KB)
CLEAN WATER ACT OF 1977 & 1987
Purpose: Restore and maintain the chemical, physical, and biological integrity of the Nation's waters through prevention and elimination of pollution.
Applicability: Any discharge of a pollutant into waters of the United States.
General Procedures:
- Obtain Section 404 permit for dredge or fill materials from Army Corps of Engineers.
- Permits (National Pollutant Discharge Elimination System [NPDES] permit) for all other discharges are obtained from EPA or appropriate state agency, which in most cases is the appropriate Regional Water Quality Control Board. (Section 402)
- Water quality certification is required from the appropriate Regional Water Quality Control Board (Section 401).
- All projects must be consistent with the state Non-point Source Pollution Management Program (Section 319).
Section 401:
Section 401 of the Clean Water Act (CWA) requires a water quality certification from the State Board or Regional Board when a project, 1) requires a Federal license or permit (a Section 404 permit is the most common federal permit for Caltrans projects), and 2) will result in a discharge to waters of the United States. Such certification may be conditioned. Project activities that typically result in a discharge subject to Section 401 water quality certification are the construction and subsequent operation of a facility.
The State Water Resources Control Board revised State
regulations
for the 401 Water Quality
Certification Program; these revisions went into effect on June 24, 2000. The
likelihood of a passive waiver has been reduced by the revised regulations that
certification must be issued or denied before any federal deadline.
Section 401 certifications are governed specifically by 33 U.S.C.
1341 and 40 CFR 121. ![]()
Section 402:
This section of the Act establishes a permitting system for the discharge of any pollutant (except dredge or fill material) into waters of the United States. A National Pollutant Discharge Elimination System (NPDES) permit is required for all point discharges of pollutants to surface waters. A point source is a discernible, confined, and discrete conveyance, such as a pipe, ditch or channel.
Section 402 is governed by 33 U.S.C.
1342 and 40 CFR 122. ![]()
Section 404:
Section 404 of the Clean Water Act establishes a permit program administered by the Army Corps of Engineers (ACOE) regulating the discharge of dredged or fill material into waters of the United States (including wetlands). The Section 404(b)(1) guidelines allow the discharge of dredged or fill material into the aquatic system only if there is no practicable alternative which would have less adverse impacts.
Also see the NEPA/404 Integration MOU (2006)
(281KB)
Coordination and Consultation: Army Corps of Engineers, Environmental Protection Agency, State Water Resources Control Board, Regional Water Quality Control Boards.
The Clean Water Act amended the federal Water Pollution Control Act of 1972.
Links:
- Codified text of law: 33 U.S.C.
1251-1

- Codified text of Section 404 33 U.S.C.
1344
- FHWA regulations
on ”Erosion And Sediment Control On Highway Construction Projects” 23
CFR 650 Subpart B

- Army Corps of Engineers implementing
regulations 33 CFR 209, 320-323, 325, 329

- Army Corps of Engineers implementing
regulations - Section 404 33 CFR Part
323
- EPA implementing regulations 40 CFR
121-125, 129-131, 133, 135-136, 230-231

- EPA implementing regulations “Section
404 (b)(1) Guidelines” 40 CFR Part
230
COASTAL ZONE MANAGEMENT ACT OF 1972
Purpose: Preserve, protect, develop, and (where possible), restore and enhance resources of the coastal zone.
Applicability: All projects significantly affecting areas under the control of the State Coastal Zone Management Agency (CZMA).
General Procedures: A determination of consistency with the approved Coastal Zone Management Plan (CZMP) is required from the state before federal approval can be granted. In California, this determination is made by either the State Coastal Commission, a local government having an approved local Coastal Plan, or the San Francisco Bay Conservation and Development Commission (BCDC).
Coordination and Consultation: State Coastal Commission, BCDC, local agency, Environmental Protection Agency, National Oceanic and Atmospheric Administration
Links:
- Text of codified law: 16 U.S.C.
1451-1464 [PL 92-583, 94-370, 96-464]

- Regulations: 15
CFR 923, 930

COASTAL ZONE MANAGEMENT ACT REAUTHORIZATION AMENDMENTS OF 1990
Purpose: Manage non-point source pollution from activities located in coastal zones.
Applicability: All development activities located in coastal zone areas are subject to non-point source control measures developed by the State Coastal Commission, a local government with an approved Coastal Zone Management Plan (CZMP), or the Bay Conservation and Development Commission (BCDC).
General Procedures: Ensure projects comply with Coastal Zone Management Plans for controlling non-point sources.
Coordination and Consultation: State Coastal Commission, local government administering an approved CZMP, BCDC, National Oceanic and Atmospheric Administration, Environmental Protection Agency.
Links:
- Regulations: 23
CFR 650.211

COMPREHENSIVE ENVIRONMENTAL RESPONSE, COMPENSATION, AND LIABILITY ACT OF 1980, as amended (CERCLA)
Purpose: The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA, pronounced SIR-cla) provides a Federal “Superfund” to clean up uncontrolled or abandoned hazardous-waste sites as well as accidents, spills, and other emergency releases of pollutants and contaminants into the environment. Through the Act, EPA was given power to seek out those parties responsible for any release and assure their cooperation in the cleanup.
EPA cleans up orphan sites when potentially responsible parties cannot be identified or located, or when they fail to act. Through various enforcement tools, EPA obtains private party cleanup through orders, consent decrees, and other small party settlements. EPA also recovers costs from financially viable individuals and companies once a response action has been completed.
EPA is authorized to implement the Act in all 50 states and U.S. territories. Superfund site identification, monitoring, and response activities in states are coordinated through the state environmental protection or waste management agencies.
Applicability: Any project that might take right-of-way containing a hazardous substance.
General Procedures: This act regulates the handling of hazardous waste sites. During early planning, the location of permitted and non-regulated hazardous waste sites should be identified. Early coordination with the Environmental Protection Agency (EPA) or California Environmental Protection Agency will aid in identifying known or potential hazardous waste sites.
Coordination and Consultation: EPA or Department of Toxic Substances Control.
Links:
- Text of codified law: 42 U.S.C.
9601-9675

- Regulations: ( 40
CFR300 and 43 CFR 11)

COUNCIL ON ENVIRONMENTAL QUALITY REGULATIONS, 40 CFR Part 1500
The Council on Environmental Quality (CEQ) was created by the National Environmental Policy Act of 1969 to oversee federal agencies’ compliance with NEPA. Each federal agency is required to promulgate its own regulations to comply with NEPA which must be consistent with the CEQ’s regulations.
Links:
DEPARTMENT OF TRANSPORTATION ACT OF 1966, SECTION 4(f)
Purpose: Preserve publicly owned public parklands, recreation areas, waterfowl and wildlife refuges, and significant historic sites.
Applicability: Whenever a US Department of Transportation action involves the "use" of significant publicly-owned public (open to the public) parklands, recreation areas, wildlife and waterfowl refuges, and all significant historic sites.
General Procedures:
A specific finding is required. Section 4(f) lands land may be used for Federal Aid highways only if:
- There is no prudent and feasible alternative to using that land; and
- The program or project includes all possible planning to minimize harm to the park, recreation area, wildlife and waterfowl refuge, or historic site resulting from the use.
Each project proposal must include a Section 4(f) avoidance alternative.
Coordination and Consultation: Department of the Interior, Department of Agriculture, Housing and Urban Development, state or local agencies having jurisdiction over the resources, and the State Historic Preservation Officer for historic sites.
Links:
- Text of codified law: 49 U.S.C. 303 and 23 U.S.C. 138 [PL 110-17], [PL 97-449], [PL 86-670]

- 23 CFR 771, Environmental Impact and
Related Procedures (FHWA); PDF
(186
KB); Text
(70 KB); Cornell Law School 
- Technical Advisory T6640.8A, Guidance
for Preparing and Processing Environmental and Section 4(f) Documents, October
30, 1987 (FHWA); PDF
(183 KB); Text
(144
KB) - 4(f)
Policy Paper (FHWA) (March 1, 2005)

- Guidance for Applying the 4(f) Exemption for the Interstate Highway System (FHWA memo, January 2006)

- Questions and Answers on the Exemption for the Interstate Highway System

- Guidance for Determining De Minimis Impacts to Section 4(f) Resources (December 13, 2005)

- Section 4(f) Checklist (FHWA Western Resource Center)
PDF
(43
KB) - Interim
Guidance on Applying Section 4(f) On Transportation Enhancement Projects and
National Recreational Trails Projects

- Notice of Proposed Rulemaking for Section 4(f)

EMERGENCY WETLANDS RESOURCES ACT OF 1986
Purpose: To promote the conservation of wetlands in the United States in order to maintain the public benefits they provide.
Applicability: All projects which may impact wetlands.
General Procedures:
- Preparation of a national wetlands priority conservation plan which provides priority with respect to federal and state acquisition.
- Provide direction for the national wetlands inventory.
There are no regulations implementing this law.
Coordination and Consultation: US Fish and Wildlife Service
Links:
- Text of codified law: 16 U.S.C.
3901 [PL 99-645]

ENDANGERED SPECIES ACT OF 1973
Purpose: Conserve species of fish, wildlife and plants facing extinction.
Applicability: Any action that is likely to jeopardize continued existence of such endangered or threatened species or result in destruction or modification of critical habitat.
General Procedures: This act and subsequent amendments provide for the conservation of endangered and threatened species and the ecosystems upon which they depend. Section 7 of the act requires federal agencies, in consultation with and with the assistance of the Secretary of the Interior or of Commerce, as appropriate, to insure that actions they authorize, fund or carry out are not likely to jeopardize the continued existence of threatened or endangered species or result in the destruction or adverse modification of critical habitat for these species. The U.S. Fish and Wildlife Service (USFWS) and NOAA-Fisheries share responsibilities for administering the Act.
Coordination and Consultation: USFWS, NOAA-Fisheries
The Endangered Species Act of 1973 (16 U.S.C.
1531-1543)
and subsequent amendments provide
guidance for the conservation of endangered and threatened species and the
ecosystems upon which they depend.
- Section 7 requires federal agencies, in consultation with, and with the
assistance of the Secretary of the Interior or the Secretary of Commerce, as
appropriate, to insure that actions they authorize, fund, or carry out are not
likely to jeopardize the continued existence of threatened or endangered
species or result in the destruction or adverse modification of critical
habitat for these species. The U. S. Fish and Wildlife Service (USFWS) and NOAA-Fisheries share responsibilities for
administering the Act. Regulations governing interagency cooperation
under Section 7 are found at 50 CFR Part
402.
The opinion issued at the
conclusion of consultation will include a statement authorizing take that may
occur incidental to an otherwise legal activity. - Section 9 lists those actions that are prohibited under the Act. Take of a species listed in accordance with the Act is prohibited. There are two processes whereby take is allowed when it is incidental to an otherwise legal activity.
- Section 10 provides a means whereby a non-federal action with a potential
to result in the take of a listed species could be allowed under an incidental
take permit. Application procedures are found at 50 CFR
Parts 13 and 17
for species under the
jurisdiction of FWS and 50 CFR
Parts 217, 220 and 222
for species under the jurisdiction of NOAA-Fisheries.
Links:
- Text of codified law: 16 U.S.C.
1531-1543

- Regulations: 50 CFR 402

EXECUTIVE ORDER 11593 PROTECTION AND ENHANCEMENT OF CULTURAL ENVIRONMENT (1971)
Purpose: This order requires Federal agencies to take a leadership role in preservation by surveying all lands under their ownership or control and nominating to the National Register of Historic Places all properties which appear to qualify. It also requires agencies to avoid inadvertently destroying such properties prior to completing their inventories.
Applicability: Codified as part of the 1980 amendments to the National Historic Preservation Act.
Links:
- Text of Executive Order: Executive
Order 11593

EXECUTIVE ORDER 11988 FLOODPLAIN MANAGEMENT (May 24, 1977)
Purpose: This order directs all federal agencies to avoid the long-and short-term adverse impacts associated with the modification of floodplains and to avoid direct or indirect support of floodplain development wherever there is a practicable alternative and to restore and preserve the natural and beneficial values served by floodplains.
Applicability: All construction of federal or federally-aided buildings, structures, roads, or facilities which encroach upon or affect the base floodplain.
General Procedures:
- Assessment of floodplain hazards.
- Specific finding required in final environmental document for significant encroachments.
Coordination and Consultation: Federal Emergency Management Agency, state and local agencies
Links:
- Text of codified law: Executive Order 11988
(26 KB) - Regulations: 23 CFR 650,
Subpart A

- Refer to DOT Order 5650.2 - Floodplain Management and Protection (not available on-line)
EXECUTIVE ORDER 11990 PROTECTION OF WETLANDS (May 24, 1977).
Purpose: This order establishes a national policy to avoid adverse impacts on wetlands wherever there is a practicable alternative.
Applicability: Federally undertaken, financed, or assisted construction, and improvements in or with significant impacts on wetlands.
General Procedures: The federal Department of Transportation promulgated DOT Order 5660.1A in 1978 to comply with this direction. On federally funded projects, impacts on wetlands must be identified in the environmental document. Alternatives which avoid wetlands must be considered. If wetlands impacts cannot by avoided, then all practicable measures to minimize harm must be included. This must be documented in a specific “Wetlands Only Practicable Alternative Finding” in the Final Environmental Document. An additional requirement is the opportunity for early public involvement in projects affecting wetlands. The Federal Highway Administration provides technical assistance in meeting these criteria and reviews environmental documents for compliance.
Coordination and Consultation: U.S. Fish and Wildlife Service, Environmental Protection Agency, Army Corps of Engineers, NOAA-Fisheries, Natural Resources Conservation Service, state agencies.
Links:
- Executive
Order 11990
(17 KB) - DOT Order 5660.1A

- 23 CFR 777 (Privately-owned wetlands)

EXECUTIVE ORDER 12898 ENVIRONMENTAL JUSTICE (FEBRUARY 11, 1994)
Purpose: EO 12898 directs each federal agency to develop a strategy to address environmental justice concerns in its programs, policies and regulations. The intent of the order is to avoid disproportionately high and adverse impacts on minority and low-income populations with respect to human health and the environment.
Applicability: All federal programs and projects.
General Procedures: Set forth in FHWA Order 6640.23.
Coordination and Consultation: FHWA
Links:
- Executive Order 12898; PDF
(39 KB) Text
(20
KB) - DOT Order on Environmental Justice 5680.1: "Final Order To Address Environmental Justice in Minority
- Populations and Low-Income Populations"; PDF
(100 KB) Text
(27
KB) - FHWA Order 6640.23 "FHWA Actions to Address Environmental Justice
in Minority Populations and Low-Income Populations" December 2, 1998

- Caltrans Environmental Handbook Volume 4 "Community Impact Assessment"
EXECUTIVE ORDER 12962 - RECREATIONAL FISHERIES
Purpose: This order directs that federal agencies shall, to the extent permitted by law and where practicable, improve the quantity, function, sustainable productivity, and distribution of U.S. aquatic resources for increased recreational fishing opportunities. This executive order requires evaluation and documentation of the effects caused by federally funded, permitted, or authorized actions on aquatic systems, fishing access, and recreational fisheries.
Applicability: All federal agencies
General Procedures: Provisions of this Executive Order are implemented through the NEPA process.
Coordination and Consultation: FHWA
Links:
EXECUTIVE ORDER 13007 - INDIAN SACRED SITES
Purpose: Within certain limitations, the order requires federal land-managing agencies to accommodate access to and ceremonial use of Indian sacred sites by Indian religious practitioners, avoid adversely impacting the physical integrity of such sites.
Applicability: All federal land-managing agencies. The order primarily would affect Caltrans and local agencies when dealing with federal land-managing agencies such as the US Forest Service, BLM, etc.
General Procedures: Adherence to Executive memorandum of April 29, 1994, "Government-to- Government Relations with Native American Tribal Governments."
Coordination and Consultation: Federal land-managing agencies, federally recognized tribes.
Links:
Text of Executive Order 13007 (May 1996) ![]()
EXECUTIVE ORDER 13112 - INVASIVE SPECIES
Purpose: This order is intended to prevent the introduction of invasive species and provide for their control and to minimize the economic, ecological, and human health impacts that invasive species cause. Signed February 3, 1999. Revokes EO 11987, May 24, 1977. The order directs federal agencies to expand and coordinate their efforts to combat the introduction and spread of plants and animals not native to the United States.
Applicability: All federal agencies whose actions may affect the status of invasive species.
General Procedures: Set forth in the Order. Under the E.O. Federal agencies cannot authorize, fund, or carry out actions that they believe are likely to cause or promote the introduction or spread of invasive species in the United States or elsewhere unless all reasonable measures to minimize risk of harm have been analyzed and considered. Federal-Aid and Federal Highway Program funds cannot be used for construction, revegetation, or landscaping activities that purposely include the use of known invasive species.
Determinations of the likelihood of introducing or spreading invasive species and a description of measures being taken to minimize their potential harm should be part of any process conducted to fulfill agency responsibilities under NEPA. Considerations of invasive species should occur during all phases of the environmental process to fulfill the requirements of NEPA. Until the National Vegetation Management Plan specified in the E.O. is completed, NEPA analyses should rely on each State’s noxious weed list to define the invasive plants that must be addressed and the measures to be implemented to minimize their harm.
Coordination and Consultation: FHWA
Links:
EXECUTIVE ORDER 13166 - IMPROVING ACCESS TO SERVICES FOR PERSONS WITH LIMITED ENGLISH PROFICIENCY
Purpose: To ensure that federal agencies' programs and activities are accessible to persons with limited English proficiency pursuant to Title VI of the Civil Rights Act of 1964, as amended prohibiting discrimination based on national origin.
Applicablility: All federal agencies and recipients of federal funds, including all federal DOT administrations, State DOTs, MPOs, transit operators, among others.
General Procedures: Use the USDOT Guidance (below), SER Volume 4, and Caltrans Project Development Procedures Manual - Chapter 11 “Public Hearing”.
Coordination and Consultation: FHWA
Links:
- Text of Executive Order 13166

- FHWA memo "Implementation of Executive Order 13166" (April 7, 2006)

- USDOT policy guidance on EO 13166

EXECUTIVE ORDER 13186 - MIGRATORY BIRDS
Purpose: Executive Order 13186 directs departments and agencies to take certain actions to further implement the Migratory Bird Treaty Act (MBTA). Specifically, the Order directs Federal agencies, whose direct activities will likely result in the take of migratory birds, to develop and implement a Memorandum of Understanding (MOU) with the USFWS that shall promote the conservation of bird populations.
Applicability: All federal agency actions. Federal-aid highway projects that are likely to result in take of birds protected under the MBTA will require the issuance of take permits from the local USFWS jurisdiction. The Order should not affect Federal-aid projects because actions delegated to or assumed by nonfederal entities, or carried out by nonfederal entities with Federal assistance, are not subject to the Order, although such actions continue to be subject to the Migratory Bird Treaty Act itself. However, FHWA anticipates an MOU would be required under the Order for projects under the Federal Lands Highway Program.
General Procedures: FHWA Guidance on EO 13186 ![]()
Coordination and Consultation: FHWA, USFWS
Links:
- Text of EO 13186

EXECUTIVE ORDER 13287 - PRESERVE AMERICA
Purpose: To enhance the use of historic properties owned by the federal government by encouraging public/private partnerships.
Applicablility: The order is applicable to all federal agencies. It would have likely have limited effect on Caltrans projects because few historic properties affected by Caltrans projects are owned by a federal agency.
Coordination and Consultation: Federal agencies
Links:
- Text of Executive Order 13287

FARMLAND PROTECTION POLICY ACT OF 1981
Purpose: Minimize impacts on farmland and maximize compatibility with state and local farmland programs and policy.
Applicability: All projects that take right-of-way in farmland, as defined by the regulation.
General Procedures: This act requires that before taking or approving any federal action that would result in conversion of farmland, the agency must examine the effects of the action using the criteria set forth in the Act, and, if there are adverse effects, must consider alternatives to lessen them.
- Early coordination with the Natural Resources Conservation Service.
- Land evaluation and site assessment.
- Determination of whether to proceed with farmland conversion, based on severity of impacts and other environmental considerations.
Coordination and Consultation: Natural Resources Conservation Service
Links:
FEDERAL - AID HIGHWAY ACT SECTION 109 (h)
Purpose: Assures that possible adverse, economic, social, and environmental effects of proposed highway projects and project locations are fully considered and that final decisions on highway projects are made in the best overall public interest.
Applicability: Planning and development of proposed projects on any Federal-aid system for which the FHWA approves the plans, specifications, and estimates (PS&E) or has the responsibility for approving a program.
General Procedures: Identification of economic, social, and environmental effects; consideration of alternative courses of action; involvement of other agencies and the public; systematic interdisciplinary approach. The report required by Section 128 on the consideration given to social, economic, and environmental (SEE) impacts may be the NEPA compliance document.
Coordination and Consultation: Appropriate federal, state, and local agencies and the public.
Links:
- Text of statute: 23 U.S.C.
109 [PL 91-605]
- 23 USC
128

- 23 CFR 771, Environmental Impact and
Related Procedures (FHWA); PDF
(186
KB); Text
(70 KB); Online 
FEDERAL INSECTICIDE, FUNGICIDE, AND RODENTICIDE ACT
Purpose: Control the application of pesticides to provide greater protection to man and the environment.
Applicability: All activities which necessitate use of restricted pesticides. Applicable to roadside maintenance activities.
General Procedures: Using or supervising “restricted use” pesticides will require certification.
Coordination and Consultation: EPA
Links:
- Text of statute: 7 U.S.C.
136

- Regulations 40 CFR
152-171; refer to Subchapter E

FEDERAL LAND POLICY AND MANAGEMENT ACT (FLPMA) OF 1976
This law provides authority for Bureau of Land Management (BLM) to regulate lands under its jurisdiction. Scientific paleontological collecting permits are granted based on the provisions of the Antiquities Act and FLPMA.
Links:
- Text of statute: 43 U.S.C.
1701-1782

FISH AND WILDLIFE COORDINATION ACT OF 1934, AS AMENDED
Purpose: Conservation, maintenance, and management of wildlife resources.
Applicability: This act applies to any federal project where the waters of any stream or other body of water are impounded, diverted, deepened or otherwise modified.
General Procedures: Project proponents are required to consult with the U.S. Fish and Wildlife Service (USFWS) and the appropriate state wildlife agency. Reports and recommendations prepared by these agencies document project effects on wildlife and identify measures that may be adopted to prevent loss or damage to wildlife resources. The term “wildlife” includes both animals and plants. Provisions of the Act are implemented through the NEPA process and Section 404 permit process.
Coordination and Consultation: USFWS, Department of Fish and Game
Links:
- Text of statute: 16 U.S.C.
661-666 (click on "next" to go to next section.)

FLOOD DISASTER PROTECTION ACT
Purpose: Identify flood-prone areas and provide insurance. Requires purchase of insurance for buildings in special flood-hazard areas.
Applicability: Any federally assisted acquisition or construction project in an area identified as having special flood hazards.
General Procedures: Avoid construction in, or design to be consistent with, Federal Emergency Management Agency (FEMA)-identified flood-hazard areas.
Coordination and Consultation: FEMA, state, and local agencies.
Links:
- Text of statute: 42
U.S.C. 4001-4128

- Regulations and orders: DOT
Order 5650.2, 23 CFR 650 Subpart A , 23 CFR 771

FREEDOM OF INFORMATION ACT (5 U.S.C. 552)
Purpose: The Freedom of Information Act (FOIA) establishes a presumption that records in the possession of agencies and departments of the Executive Branch of the U.S. Government are available to the public. The FOIA sets standards for determining when Government records must be made available, which records may be withheld, and gives requesters specific legal rights and provides administrative and judicial remedies when access to records or portions of records is denied.
Applicability: The FOIA requires that Federal agencies provide access to and disclosure of information pertaining to the Government's business to the fullest extent possible.
Links:
- Text of statute: 5 U.S.C. 552

HISTORIC BRIDGES, SURFACE TRANSPORTATION AND UNIFORM RELOCATION ACT OF 1987, SECTION 123(f)
Purpose: Complete an inventory of on- and off- system bridges to determine their historic significance. Encourage the rehabilitation, reuse, and preservation of historic bridges.
Applicability: Any bridge that is listed on, or eligible for listing on, the National Register of Historic Places.
General Procedures:
- Identify historic bridges on and off system
- Seek to preserve of reduce impact to historic bridges
- Seek a recipient prior to demolition
Coordination and Consultation: State Historic Preservation Officer. Caltrans updated the original (1986) California Historic Bridge Inventory in 2006. The Inventory is not yet available on-line. Please contact the Caltrans district Heritage Resources Coordinator, District Local Assistance Engineer, or Caltrans HQ Cultural and Community Studies Office for information on the Inventory.
Links:
- Text of statute: 23 U.S.C.
144(o) (PL 100-17), scroll to subsection “o”

HISTORIC SITES AND BUILDINGS ACT OF 1935
Purpose: This act authorized the Historic American Buildings Survey and the Historic American Engineering Record and the National Survey of Historic Sites; authorized the establishment of national historic sites and designation of national historic landmarks; and authorized interagency, intergovernmental, and interdisciplinary efforts for the preservation of cultural resources.
Links:
- Text of statute: 16 U.S.C. 461-471

INTERMODAL SURFACE TRANSPORTATION EFFICIENCY ACT (ISTEA) OF 1991
The Intermodal Surface Transportation Efficiency Act of 1991 provided authorizations for highways, highway safety, and mass transit for the next six years (1992-1997). Many of the provisions originated in ISTEA have been continued or expanded in subsequent surface transportation legislation - the Transportation Efficiency Act for the 21st Century (TEA-21) and Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users (SAFETEA-LU).
Links:
- Text of statute: Public Law
102-240 (Dec. 18, 1991)

LAND AND WATER CONSERVATION FUND ACT OF 1964, AS AMENDED (Section 6(f)
Purpose: Preserve, develop, and assure the quality and quantity of outdoor recreation resources for present and future generations.
Applicability: All projects which impact recreational lands purchased or improved with land and water conservation funds. This Act provides funding to preserve and develop recreational lands.
General Procedures: The Secretary of the Interior must approve any conversion of property acquired or developed with Section 6(f) assistance to a use other than public, outdoor recreational use.
Coordination and Consultation: Department of the Interior (National Park Service), State agencies.
Links:
- Regulations: 36 CFR
59.1

- Refer to 16 U.S.C.
460l – 8(f) [PL 88-578] (Note: 460”l” is lower case “L”)

MARINE MAMMAL PROTECTION ACT OF 1972, AS AMENDED
Purpose: The Marine Mammal Protection Act (MMPA) generally prohibits "take" of marine mammals in U.S. waters by any person and by U.S. citizens in international waters and on the importing of marine mammals and marine mammal products into the United States. NOAA Fisheries can authorize take for the certain activities.
Applicability: All marine mammals are protected under this act.
General Procedures: Apply for Incidental Harassment Authorization if the project could result in a "take" of any marine mammal. The definition of "take" is the same as in the Endangered Species Act (ESA). The 1994 amendments to the MMPA define "harassment levels." Early consultation with the NOAA Fisheries should occur to identify impacts and mitigation commitments in the NEPA document. Some marine mammals are listed under the Endangered Species Act. When the ESA and the MMPA both apply, the MMPA compliance is integrated into the ESA Section 7 consultation.
Coordination and Consultation: FHWA, NOAA Fisheries. Note that permit requirements changed in October 2006 and can be found at NOAA Fisheries Office of Protected Resources Permits. ![]()
Links:
- Text of statute: 16
U.S.C. § 1361 et seq.

- Regulations: 50
CFR SUBPART I, General Regulations Governing Small Takes Of Marine Mammals
Incidental To Specified Activities Part 216.101 et seq.

- NOAA Fisheries guidance: National Oceanic and Atmospheric Administration

MARINE PROTECTION, RESEARCH AND SANCTUARIES ACT OF 1972
Purpose: Regulate dumping of material into United States' ocean waters. Title III of Marine Protection, Research and Sancturaries Act of 1972 (MPRSA) authorizes the Secretary of Commerce to designate certain areas as National Marine Sanctuaries after consulting with the heads of interested federal agencies and state and local governments, as appropriate. Sanctuaries may be designated anywhere in the marine environment, which Title III defines as: those areas of coastal and ocean waters, the Great Lakes and their connecting waters, and submerged lands over which the United States exercises jurisdiction, consistent with international law.
Applicability: Any transportation to and dumping into the open sea.
General Procedures: Apply for permit. A National Pollutant Discharge Elimination System (NPDES) permit cannot be granted if proposed discharge of water would violate Title III of this Act.
There are no regulations specifically governing this law. The permits referred to above are Clean Water Act NPDES and Section 404 permits.
Coordination and Consultation: EPA, Army Corps of Engineers (if dredge material)
Links:
- Text of statute: 33 U.S.C.
1401 et seq. [PL 92-532, 93-254, 96-572]
