USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Milestone Extension: Outer Continental Shelf (OCS) Air Permit

Submitted by cori.carraway@… on

The overall shift in completion dates on the permitting timetable is due to the timing of the project sponsor’s submission of a revised incidental take authorization (ITA) under the Marine Mammal Protection Act (MMPA).  BOEM uses the information in the Project Sponsor’s complete MMPA application to prepare and submit the EFH assessment and ESA biological assessment to NMFS. The NEPA process is dependent on the timing of the ESA consultation because the final environmental impact statements typically incorporate measures resulting from that consultation. EPA’s OCS air permit and NPDES permit are all dependent on the final completion date for the NEPA action and cross-cutting law actions. 

Action
Project Name: Responsible Agency:
Environmental Protection Agency
Agency Status: Cooperating under FAST-41
Status:
Planned

Description:

The EPA promulgated the Outer Continental Shelf (OCS) air regulations (40 CFR part 55) pursuant to Section 328 of the Clean Air Act (CAA). OCS permits contain various requirements including preconstruction permit requirements under the New Source Review (NSR) permitting program and operating permit requirements under the Title V permitting program. OCS permits also include New Source Performance Standards (NSPS), National Emissions Standards for Hazardous Air Pollutants (NESHAPS) and/or state and local air pollution control requirements for sources locating within 25 miles of a state’s seaward boundary (the line 3 nautical miles distant from a state’s coastline (9 nautical miles for Texas and Florida)). OCS permit issuance is a federal action that triggers EPA obligations under other federal statutes (e.g., National Historic Preservation Act (NHPA), Endangered Species Act (ESA), Magnuson-Stevens Fishery Conservation and Management Act (MSA)). The Bureau of Ocean and Energy Management (BOEM) is the lead Federal agency for ensuring compliance with ESA, MSA and NHPA. EPA is a co-action agency for all ESA, MSA and NHPA compliance activities associated with wind development projects on the Atlantic OCS. OCS permits are issued by EPA regional offices or delegated state and local permitting authorities. To date, the EPA has delegated the OCS permitting program to three states (Delaware, Maryland and Virginia) and four permitting authorities in California (San Luis Obispo County Air Pollution Control District (APCD), Santa Barbara County APCD, South Coast Air Quality Management District and Ventura County APCD).

Once an OCS permit application is determined complete by the applicable permitting authority, the permitting authority develops and issues a draft OCS permit. This draft OCS permit is open for public comment, usually for a 30-day public comment period, and after comments are evaluated, a response to comments document is developed. Public notice documents can be found on the applicable permitting authority website.

Although EPA’s OCS air permitting projects are not subject to the National Environmental Policy Act (NEPA), the EPA actively participates in BOEM's processes under NEPA for each of the OCS projects off the Atlantic coast and considers BOEM’s environmental analyses, including the NEPA Record of Decision (ROD), in the development of the OCS air permit for each source. The ROD explains BOEM’s decision under NEPA, the alternatives BOEM considered and BOEM’s plans for mitigation and monitoring, if necessary. EPA’s final permit decision occurs after the issuance of the ROD, which fulfills EPA’s statutory obligations under ESA, MSA and NHPA. The final permit must be issued no later than one year from the date EPA determines that the OCS permit application is complete. OCS permit application submission and review milestones are discussed in more detail below.

Milestones:

NOI to apply for an Air Permit submitted (Applicant Action)
Completed Date:
Milestone Details

The OCS permit application process begins when a project sponsor determines that a proposed activity is likely to require an OCS permit and, after initial consultation, notifies EPA of its intent to file an application (if the project is within 25 miles of the state’s seaward boundary). Per the OCS permitting implementing regulations at 40 CFR Part 55, the Notice of Intent (NOI) target date is no earlier than 18 months before a permit application is submitted. For FAST-41 purposes, EPA projects this milestone and all subsequent project milestones ahead of the receipt of the NOI and works with the permit applicant to refine these milestones as the project moves through the OCS permitting process.

OCS Air Permit application submitted (Applicant Action)
Current Target Date:
Milestone Details

The permit application must demonstrate compliance with all applicable requirements before it is submitted to the air permitting authority. Those requirements are stated in 40 CFR Part 55, which include but are not limited to, New Source Review (NSR) permitting, title V permitting, New Source Performance Standards (NSPS), National Emissions Standards for Hazardous Air Pollutants (NESHAPs) and any applicable state and local requirements.

Ahead of this milestone, EPA and the project developer conduct pre-application meetings as necessary to identify data and information needs, applicable OCS permitting requirements (e.g., air pollution control requirements, air quality modeling requirements) and policy issues for the proposed project. It is recommended that preapplication meetings start to occur 9 months ahead of this milestone’s target date. The air quality modeling protocol required as part of the permit application submittal is recommended to be sent to the permitting authority 6 months prior to this milestone.

OCS Air Permit application complete (Applicant Action)
Current Target Date:
Milestone Details

In accordance with 40 CFR 124.3(c), EPA notifies the permit applicant whether the permit application is complete or incomplete within 30 days after receiving such application. If incomplete, EPA will ask the permit applicant to submit any additional information necessary to make the permit application complete.

Once the permit application addresses all EPA requirements, EPA will send a letter in writing to the permit applicant confirming that the permit application is complete. The milestone will be checked (on the dashboard) when completeness is confirmed.

Issuance of final decision/permit approval (Agency Action)
Current Target Date:
Milestone Details

The target date for this milestone is one year after the date EPA determines that the OCS air permit application is complete. This milestone also reflects timely receipt of BOEM’s Record of Decision (ROD) for the project, which must occur prior to issuance of a final permit. EPA generally estimates final permit issuance will occur 90 days after BOEM’s ROD issuance.     

Milestone
Issuance of final decision/permit approval (Agency Action)
Current Target Date:
Milestone Details

The target date for this milestone is one year after the date EPA determines that the OCS air permit application is complete. This milestone also reflects timely receipt of BOEM’s Record of Decision (ROD) for the project, which must occur prior to issuance of a final permit. EPA generally estimates final permit issuance will occur 90 days after BOEM’s ROD issuance.     

Project

PROJECT WEBSITE: Atlantic Shores Offshore Wind

All dates below are specific to the schedule of the Environmental Review and Permitting processes for this project.

In Progress

ENVIRONMENTAL REVIEW AND PERMITTING STATUS
IN PROGRESS

icon_calendar

ESTIMATED COMPLETION DATE OF ENVIRONMENTAL REVIEW AND PERMITTING
02/11/2027

0 out of 11

ENVIRONMENTAL REVIEW AND PERMITTING PROCESSES
COMPLETED

Renewable Energy Production

SECTOR
Renewable Energy Production

Project Category

CATEGORY
Project Category FAST-41 Covered Projects

Department of the Interior

LEAD AGENCY
Department of the Interior, Bureau of Ocean Energy Management

View FAST-41 Postings by Agencies

Other Agencies with Actions or Authorizations:

Department of the Army

Department of the Army, US Army Corps of Engineers - Regulatory

Department of Commerce

Department of Commerce, National Oceanic and Atmospheric Administration

No icon

Department of Defense, US Army Corps of Engineers - Civil Works

Department of the Interior

Department of the Interior, Fish and Wildlife Service

Environmental Protection Agency

Environmental Protection Agency

Description:

Atlantic Shores Offshore Wind, LLC (“Atlantic Shores”) proposes to construct, operate, and maintain the Atlantic Shore North Project (the “Project”; “Atlantic Shores North”), an offshore renewable wind energy facility in Lease Area OCS-A 0549, which is approximately 7.8 statute miles (mi) (12.6 kilometers [km]) from the New Jersey (NJ) shoreline and approximately 60 miles (96.6 km) from the New York State (NY) Coast.

The Lease Area layout is designed to maximize offshore renewable wind energy production while minimizing effects on existing marine uses. The structures will be aligned in a uniform grid with multiple lines of orientation allowing straight transit through the Lease Area. Within the Lease Area, the WTGs and OSSs will be connected by inter-array cables and/or inter-link cables. Energy from the OSSs will be delivered to shore by buried export cables that will be located within designated Export Cable Corridors (ECCs) from the Lease Area through Federal as well as New Jersey and/or New York State waters to landfall sites on the New Jersey and/or New York coastlines.

Atlantic Shores will use horizontal directional drilling (HDD) technology to install the export cables from the end of the ECCs to the landfall sites to minimize impacts to the intertidal and nearshore habitats and ensure stable burial of the cables. From each landfall site, the onshore interconnection cables will travel underground primarily along existing roadways and utility rights-of-way (ROWs) to new or existing onshore substation and/or converter station sites.

field_status
System Comments
Furthest out
Original Target Date: 08/18/2026
Milestone: Issuance of final decision/permit approval (Agency Action)

Requested extensions greater than 30 days for this Action are shown below:

Issuance of final decision/permit approval (Agency Action) extended by 147
From: 08/18/2026
To: 01/12/2027
Approver Comments
EDD completed 1/2/2025
Missed Date Process
No
Missed Date Triggered by Extension
No
Original Milestone
Issuance of final decision/permit approval (Agency Action)
Current Target Date:
Milestone Details

The target date for this milestone is one year after the date EPA determines that the OCS air permit application is complete. This milestone also reflects timely receipt of BOEM’s Record of Decision (ROD) for the project, which must occur prior to issuance of a final permit. EPA generally estimates final permit issuance will occur 90 days after BOEM’s ROD issuance.     

Furthest Original Target Date Milestone
Issuance of final decision/permit approval (Agency Action)
Current Target Date:
Milestone Details

The target date for this milestone is one year after the date EPA determines that the OCS air permit application is complete. This milestone also reflects timely receipt of BOEM’s Record of Decision (ROD) for the project, which must occur prior to issuance of a final permit. EPA generally estimates final permit issuance will occur 90 days after BOEM’s ROD issuance.