U.S. Envir onmental Protection Agency Summary Sheet Mobil Oil Guam, Inc., Cabras Terminal Part 71 Federal Title V Draft Operating Permit April 2016

Background

Under the Clean Air Act (CAA)

, 40 CFR Part 70 Permits Program, all title V major sources of hazardous air pollutants are required to apply for and obtain a Part 70 title V o perating permit from state , tribal

, and local agencies. If the state, tribal, and lo cal agencies do not have a n U

. S

. Environmental Protection Agency ( EPA ) approved Part 70 Permits Program, then EPA is authorized by the CAA to issue title V operating permits under the 40 CFR Part 71 Federal Permits Program.

The Island of Guam (Guam) is an unincorporated territory of the Unit ed States and does not currently have an EPA

- approved Part 70 Permits Program. Therefore, EPA is authorized by the CAA Part 71 Federal Permits Program to issue title V permits to all title V sou rces located on Guam

.
Mobil Oil Guam, Inc. (Mobil Oil Guam ) owns and operates a bulk petroleum p roducts terminal on Apra Harbor in Piti, Guam (the facility). The facility receives refined petroleum products, such as gasoline and distillate fuels, that are delivered by transoceanic tanker ships. The refin ed petroleum product s are stored onsite at a tank farm before uploading the products onto tanker trucks for distribution to local and regional areas in Guam. The facility’s operations are subject to several federal regulations and Mobil Oil Guam is require d to apply for and obtain a title V operating permit.

In October 2010, Mobil submitted a title V operating permit application to EPA, who has reviewed the application and prepared a draft Part 71 tit l e V operating permit for the Mobil Oil Guam facility. EPA is public noticing the draft Part 71 title V operating permit requesting comments from the public.

Mobil Oil Guam Cabras Facility :

• Operates a Bulk Gasoline Terminal and Distribution Facility.

• Operates under the Standard Industrial Classification (SIC) Code 5171, Petroleum Bulk Stations and Terminals

.

• Is subject to the following f ederal r egulations :

• 40 CFR Part 60, Subpart A, General Provisions.

• 40 CFR Part 60, Subpart Kb, Standards of Performance for Volatile Organic Liquid Storage Vessels (including P etroleum Liquid Storage Vessels) for which Construction, Reconstruction or Modification Commenced After July 23, 1984.

• 40 CFR Part 60, Subpart XX, Standards of Performance for Bulk Gasoline Terminals.

• 40 CFR Part 63, Subpart A, General Provisions.• 40 CFR Part 63, Subpart R, National Emission Standards for Gasoline Distribution Facilities.

• 40 CFR Part 63, Subpart ZZZZ, National Emission Standards for Stationary Reciprocating Internal Combustion Engines (RICE)

.

• Entered into a Consent Decree on July 27, 2010 , with the U.S. Department of Justice

, on behalf of EPA

, related to the above federal regulations (except for 40 CFR Part 63, Subpart ZZZZ)

.

• Submi tted a Title V Operating Permit Application in October 2010

. Facility’s Air Emission Sources:

• One Bulk Gasoline Terminal with a T hree

- Bay Truck Loa ding Rack

.
• One Submerged Fill Marine Tank Vessel Loading Operation

.
• Six (6 ) Product Storage Tanks

.
• Three (3) Emergency Diesel Engines

. Permit Package Contains:

• A Part 71 Federal Title V draft operating permit.

• A Statement of Basis.

• A Title V operating permit application.

• A Public Notice a nnouncement.