CFR›Title 40›Chapter I›Part 63›Subpart GGGGGG›Subject Group Primary Beryllium Production Facilities ContainsSections 63.11165–63.11166CorpusDaily eCFRDisplayed edition2026-06-11Last updated2026-06-11 Sections 63.11165 § 63.11165 What are the standards and compliance requirements for new and existing sources? 63.11166 § 63.11166 What General Provisions apply to primary beryllium production facilities? Previous Other Requirements and Information Other Requirements and Information Next Primary Zinc Production Facilities Primary Zinc Production Facilities