Information Collection
National Emission Standards For Inorganic Arsenic Emissions From Primary Copper Smelters
IC 139154 under ICR 198504-2060-006 · OMB 2060-0044.
⚠️ Notice: This information collection may be referencing outdated material. More recent filings for OMB 2060-0044 can be found here:
Documents and Forms
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