TOUTED STATES ENVIRONMENTAL PROTICTION AGENCY REGION 4

Notice of Final Determination of Permit Issuance
for Clean Air Act Permit to Construct DPA-EPA-R4001
Port Dolphin Energy, LLC

On October 14,2011, the Region 4 office of the U.S. Environmental Protection Agency requested public
comment on a draft Clean Air Act (CAA) Prevention of Significant Deterioration (PSD) air permit for
Port Dolphin Energy, LLC (Port Dolphin). The permit will regulate air pollutant emissions from the
operation of a liquefied natural gas (LNG) deepwater port located in federal waters of the Gulf of
Mexico, approximately 28 miles off the west coast of Florida, and 42 miles southwest of the pipeline
landing at Port Manatee, Florida,

The EPA is responsible for implementing and enforcing CAA requirements, including PSD permitting
requirements for deepwater ports in federal waters that are outside state seaward boundaries. Pursuant to
the CAA and the applicable air quality regulations for the State of Florida, a new source is required to
obtain an air quality permit before beginning construction. The permit incorporates the applicable
requirements from the federal and Florida Department of Environmental Protection (FDEP) air quality
regulations.

The EPA prepared a preliminary determination and statement of basis document that explains the
derivation of the permit conditions. The preliminary determination and the draft permit are available on
the EPA Region 4's website at: http://www.epa.gov/remon4/air/permits/LNGPermits/LNGpermits.html.
During the public comment period, which ended on November 14,2011, the EPA received no
comments.

After consideration of the pertinent federal and state statutes and regulations, the application and
additional material relevant to the application and contained in the administrative record, the EPA has
made a final determination in accordance with the provisions of the Deepwater Port Act (DP A) of 1974,
as amended, 33 U.S.C. § 1501 et seq., and in accordance with the provisions of Title I of the Federal
Clean Air Act (CAA), 42 U.S.C. §§ 7401 et seq., and applicable rules and regulations approved or
promulgated under the CAA, including air permitting rules promulgated by the Florida Department of
Environmental Protection (FDEP), to issue an air permit to Port Dolphin for their proposed deepwater
port.

The final permit and additional supporting information are available at:
http://www.epa.gov/reaon4/air/permits/LNGPermits/LNGpermits.htnil. The final permit is also
available for inspection during normal business hours (please call in advance for available viewing
times) at the EPA Region 4 Office and is available upon request to Ms. Eva Land at:
R4LNGpermits@.epa. gov: (404) 562-9103, or in writing to: EPA Region 4, APTMD; ATTN: Ms. Eva
Land; 61 Forsyth Street, SW; Atlanta, GA 30303.

Section 307(b)(1) of the CAA provides for review of final Agency action that is locally or regionally
applicable in the United States Court of Appeals for the appropriate circuit. Such a petition for review of
final Agency action must be filed within 60 days from the date of notice of such action in the Federal
Register. 40 CFR 124.19(f)(1) provides that, for purposes of judicial review under the CAA, final



Notice - FD -DPA-EPA-R4001 11-22-2011


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Agency action occurs whoa a final PSD permit is issued or denied by the EPA and Agency review
procedures are exhausted.

Please bring this announcement to the attention of all persons who you know would be interested in
matter.

Notice -FD-DPA-EPA-R4001 11-22-2011


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