CFR›Title 40›Chapter I›Part 413›Subpart A ContainsSections 413.10–413.14CorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 Subpart A—Electroplating of Common Metals Subcategory Sections 413.10 § 413.10 Applicability: Description of the electroplating of common metals subcategory. 413.11 § 413.11 Specialized definitions. 413.12-413.13 §§ 413.12-413.13 [Reserved] 413.14 § 413.14 Pretreatment standards for existing sources. Next B Subpart B—Electroplating of Precious Metals Subcategory