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EPA cites CSN for clean-air violations

CONTACT:
William Omohundro, (312) 353-8254

For Immediate Release
No. 04-OPA175


CHICAGO (Oct. 21, 2004) -- U.S. Environmental Protection Agency Region 5 has cited Companhia Siderurgica Nacional LLC for alleged clean-air violations at the company's steel plant at 455 W. Industrial Dr., Terre Haute, Ind.

EPA alleges CSN emitted more hydrochloric acid from its steel pickle line than is allowed by federal regulations during a test done in March 2003. Newly processed stainless steel is pickled, or bathed in hydrochloric acid, to remove its outer layer and improve its corrosion resistance.

"EPA's mission is to protect public health and the environment," said Acting Regional Administrator Bharat Mathur. "We will take whatever steps are needed to ensure compliance with the Clean Air Act."

These are preliminary findings of violations. To resolve them, EPA may issue a compliance order, assess an administrative penalty or bring suit against the company. The company has 30 days from receipt of the notice to meet with EPA to discuss resolving the allegations.

Hydrochloric acid is corrosive to the eyes, skin and mucous membranes. Inhalation may cause coughing, hoarseness, inflammation and ulceration of the respiratory tract, and chest pain.

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