OMB control number
National Emission Standards for Hazardous Air Pollutants for Industrial Process Cooling Towers
OMB 2060-0268 · EPA/OAR.
OMB 2060-0268
Latest Forms, Documents, and Supporting Material
National Emission Standards for Hazardous Air Pollutants for Industrial Process Cooling Towers All Historical Document Collections
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Approved without change |
Reinstatement with change of a previously approved collection | 1998-07-17 | |
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Approved without change |
Revision of a currently approved collection | 1994-08-02 | |
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Approved without change |
New collection (Request for a new OMB Control Number) | 1993-08-05 |