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Approved

Milestone Extension: Section 404 Clean Water Act

NTIA has determined more time is needed to prepare and finalize the document that will conclude the NEPA process and is therefore extending the final NEPA completion date. The NEPA date change impacts the timing of cooperating agency dependent actions, including the USACE Section 404 action.

Milestone Extension: NPS Permit

NTIA has determined more time is needed to prepare and finalize the document that will conclude the NEPA process and is therefore extending the final NEPA completion date. The NEPA date change impacts the timing of cooperating agency dependent actions, including the NPS Permit action.

Milestone Extension: Right-of-Way Authorization (DOI-FWS)

NTIA has determined more time is needed to prepare and finalize the document that will conclude the NEPA process and is therefore extending the final NEPA completion date. The NEPA date change impacts the timing of cooperating agency dependent actions, including the FWS right-of-way action.

Milestone Extension: Right-of-Way Authorization (DOI-BLM)

NTIA has determined more time is needed to prepare and finalize the document that will conclude the NEPA process and is therefore extending the final NEPA completion date. The NEPA date change impacts the timing of cooperating agency dependent actions, including the BLM right-of-way action.

Milestone Extension: Section 106 Review

The Section 106 completion date is being modified to allow for further coordination between the Project Sponsor and Pueblos and Tribes regarding alignment of the proposed route and protection of important resources.

Milestone Extension: Outer Continental Shelf (OCS) Air Permit

The timing of the OCS Air Permit is planned to cover the project construction activity, anticipated in late 2027 to early 2028. The proposed milestone for the OCS Air Permit has been shifted in accordance with the proposed schedule shift for the project.

Milestone Extension: Section 408 Permit

The changes to the PDE as described above will need to be analyzed and considered by USACE as part of their permitting processes. In addition, the Section 10/404 final completion date is dependent upon the final completion date of BOEM’s NEPA action. For this project, the USACE review will require 120 days between issuance of the ROD and issuance of USACE’s Section 10/404 decision. Therefore, an extension of the Section 10/404 final completion date is requested based upon the extension of the NEPA completion date.