CFR›Title 40›Chapter I›Part 62›Subpart S›Subject Group Total Reduced Sulfur From Existing Kraft Pulp Mills ContainsSection 62.4352CorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 Sections 62.4352 § 62.4352 Identification of sources. Previous Sulfuric Acid Mist From Existing Sulfuric Acid Plants Sulfuric Acid Mist From Existing Sulfuric Acid Plants