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Note: EPA no longer updates this information, but it may be useful as a reference or resource.

Please see www.epa.gov/nsr/ for the latest information on EPA's New Source Review program.

May 31, 1987 Clarification of an EPA Conditional Determination Made on June 9, 1980 3.22

A coal preparation facility and a surface coal mine are located at a common site. Since the two facilities are located at the same site, are under the control of the same owner,and belong to the same Major Group in the SIC Manual they are considered as one. The primary activity of this source is coal mining, which is not identified in the list of 28 source categories with a potential emission threshold of 100 tpy.

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