CFR›Title 40›Chapter I›Part 62›Subpart MM›Subject Group Sulfuric Acid Mist Emissions From Sulfuric Acid Production Units ContainsSection 62.9501CorpusDaily eCFRDisplayed edition2026-06-08Last updated2026-06-08 Sections 62.9501 § 62.9501 Identification of sources. Previous Plan for the Control of Designated Pollutants From Existing Facilities (Section 111(<span class="standard">d</span>) Plan) Plan for the Control of Designated Pollutants From Existing Facilities (Section 111(<span class="standard">d</span>) Plan)