10 C.F.R. § 900.2
As used in this part:
Analysis area means a geographical area established for a resource report at the IIP Process initial meeting and modified at the IIP Process review meeting, if applicable.
Authorization means any license, permit, approval, finding, determination, or other administrative decision required under Federal, Tribal, State, or local law to site a proposed electric transmission facility, including special use authorization, certifications, opinions, or other approvals.
Communities of Interest means the following communities that could be affected by a proposed electric transmission project: disadvantaged communities; rural communities; Tribal communities; indigenous communities; geographically proximate communities; communities with environmental justice concerns; and energy communities.
Director means the Director of the DOE Grid Deployment Office, that person's delegate, or another DOE official designated to perform the functions of this part by the Secretary of Energy.
Federal authorization means any authorization required under Federal law.
Federal entity means any Federal agency or department.
Indian Tribe has the same meaning as provided by 25 U.S.C. 5304(e) .
Mitigation approach means an approach that applies a conceptual plan to identify appropriate measures to avoid, minimize, or compensate for potential impacts to resources from a proposed electric transmission project, consistent with 40 CFR 1508.1(s) or any successor regulation. A mitigation approach identifies the needs and baseline conditions of targeted resources, potential impacts from the proposed project, cumulative impacts of past and reasonably foreseeable future disturbances to those resources, and future disturbance trends, then uses this information to identify priorities for measures across the relevant area. Such an approach includes full consideration of the conditions of additionality (meaning that the benefits of a compensatory mitigation measure improve upon the baseline conditions in a manner that is demonstrably new and would not have occurred without the mitigation measure) and durability (meaning that the effectiveness of a mitigation measure is sustained for the duration of the associated direct and indirect impacts).
MOU signatory agency means a Federal entity that has entered into the currently effective memorandum of understanding (MOU) under section 216(h)(7)(B)(i) of the Federal Power Act, such as the interagency MOU executed in May 2023, titled "Memorandum of Understanding among the U.S. Department of Agriculture, Department of Commerce, Department of Defense, Department of Energy, the Environmental Protection Agency, the Council on Environmental Quality, the Federal Permitting Improvement Steering Council, Department of the Interior, and the Office of Management and Budget Regarding Facilitating Federal Authorizations for Electric Transmission Facilities."
NEPA joint lead agency means the Federal entity designated under § 900.11.
Non-Federal entity means an Indian Tribe, multi-State governmental entity, State agency, or local government agency.
Participating agencies means:
Potentially affected landowner means an owner of a real property interest that is potentially affected directly (e.g., crossed or used) or indirectly (e.g., changed in use) by a project right-of-way, potential route, or proposed ancillary or access site, as identified in § 900.6 .
Project area means the area located between the two end points of the proposed electric transmission facility containing the study corridors selected by the project proponent for in-depth consideration for the proposed project and the immediate surroundings of the end points of the proposed facility. The project area does not necessarily coincide with "permit area," "area of potential effect," "action area," or other terms specific to a certain type of regulatory review.
Project proponent means a person or entity who initiates the IIP Process in anticipation of seeking a Federal authorization for a proposed electric transmission project.
Qualifying project means:
Relevant Federal entity means a Federal entity with jurisdictional interests that may have an effect on a proposed electric transmission project, that is responsible for issuing a Federal authorization for the proposed project, that has relevant expertise with respect to environmental and other issues pertinent to or potentially affected by the proposed project, or that provides funding for the proposed project. The term includes participating agencies. The term includes a Federal entity with either permitting or non-permitting authority; for example, those entities with which consultation or review must be completed before a project may commence, such as DOD for an examination of military test, training, or operational impacts.
Relevant non-Federal entity means a non-Federal entity with relevant expertise or jurisdiction within the project area, that is responsible for issuing an authorization for the proposed electric transmission project, that has relevant expertise with respect to environmental and other issues pertinent to or potentially affected by the proposed project, or that provides funding for the proposed project. The term includes an entity with either permitting or non-permitting authority, such as an Indian Tribe, Native Hawaiian Organization, or State or Tribal Historic Preservation Office with whom consultation must be completed in accordance with section 106 of the NHPA prior to approval of a permit, right-of-way, or other authorization required for a Federal authorization.
Route means an area along a linear path within which a proposed electric transmission facility could be sited that is:
Stakeholder means any relevant non-Federal entity, interested non-governmental organization, potentially affected landowner, or other interested person or organization.
Study corridor means a contiguous area (not to exceed one mile in width) within the project area where potential routes or route segments may be considered for further study. A study corridor does not necessarily coincide with "permit area," "area of potential effect," "action area," or other defined terms of art that are specific to types of regulatory review.
10 C.F.R. §900.2