vvEPA	EPA Proposes to OK Permit

United States	~

For INEOS

United States
Environmental Protection
Agency

INEOS USA LLC

Lima, Ohio	September 2017

Your comments welcome

Comments on the INEOS proposed
permit action can be submitted to
U.S. EPA Environmental Engineer
Jae Lee at the address below no later
than Oct. 15, 2017.

You may also request U.S. EPA
hold a public hearing about this
permit. At a hearing, you would
have an opportunity to submit oral
and written comments, ask
questions, make statements and
discuss any concerns about the
permit with U.S. EPA staff. Here is
Jae's contact information:

Jae Lee

U.S. EPA Region 5, Land and
Chemicals Division (LR-8J)
77 W. Jackson Blvd.

Chicago, IL 60604-3590
Voice: 312-886-3781
E-mail: lee.iae@epa.gov

Region 5 toll-free:

800-621-8431, 9:30 a.m. - 5:30
p.m., weekdays

For more information

The draft permit and this fact sheet
may also be viewed online:
https://www3.epa.gov/region5/waste
/permits/actions .htm.

Comment period is Sept 1, to
Oct. 15, 2017

(See box back page for locations of
the administrative record, which can
be reviewed by the public.)

U.S. Environmental Protection Agency Region 5 is proposing to issue a
hazardous waste management permit to INEOS USA LLC but will review
public comments before making a final decision. The permit would set air
emission standards for equipment leaks, tanks and containers at the INEOS
site.1 U.S. EPA is acting on the hazardous waste permit application under
its responsibilities set out in the federal Resource Conservation and
Recovery Act, known as RCRA.

Background

INEOS USA LLC owns and operates an industrial chemical
manufacturing plant in Lima, Ohio. INEOS USA LLC manufactures
acrylonitrile, acetonitrile, hydrogen cyanide, acrylonitrile catalyst, and a
resin product at the plant.

State permit

In 2015, Ohio Environmental Protection Agency issued the state-portion
of the RCRA permit. That portion contains rules for tank and container
storage and treatment, corrective actions, post closure care, ground
minoring, and other miscellaneous-unit management. The Ohio permit
expires on July 1, 2025, and the federal permit would be set to expire at
the same time.

Tentative decision

U.S. EPA proposes to issue a RCRA permit to INEOS. Currently, the state
of Ohio is not authorized by U.S. EPA to issue a permit for requirements
related to air emissions from hazardous waste units under 40 CFR Part
264, Subparts BB and CC. Therefore, U.S. EPA has drafted a RCRA
permit to deal with air emissions from hazardous waste units at INEOS.

After the close of the public comment period, U.S. EPA will review all
comments received and decide whether to issue the permit. The final
decision will include notification to those who submitted written
comments during the official comment period. U.S. EPA will also prepare
and send to all responders a document answering significant comments.
Within 30 days of a final decision, any person who submitted written
comments or made a statement at the hearing - if one is held - may
petition U.S. EPA's Environmental Appeals Board to review the decision.

This permit is a reissuance of the draft RCRA permit issued on Sept. 29,
2014, by U.S. EPA with amendment based on the comment submitted
during public comment period.

1 EPA is proposing to issue the INEOS permit under the authority of the federal Resource
Conservation and Recovery Act (RCR4) as amended by the Hazardous and Solid Waste
Amendments of1984 and subject to public notice and comment under the provisions of 40
Code of Federal Regulations (CFR) Section 124.10. See
httv://www. epa.sov/lawsress/index.html to read RCR4 and 40 CFR.


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U.S. EPA Tentatively
Approves INEOS Permit

Lima, Ohio

Comment Period:

Sept. 1, to Oct. 15, 2017
(details front page)

Review the documents

The administrative record consists of the
permit application and other relevant
materials that U.S. EPA used to make a
decision in this case. The file is
available for public review at the
following locations:

Lima Public Library

650 W. Market St.

EPA Region 5 Offices

RCRA Branch
77 W. Jackson Blvd.

Chicago

Call Jae Lee at 312- 886-3781, or toll-
free 800-621-8431, Ext. 6-3781, for an
appointment.

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