CFR›Title 30›Chapter I›Part 57›Subpart E›Subject Group Storage—Surface Only ContainsSections 57.6130–57.6133CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Sections 57.6130 § 57.6130 Explosive material storage facilities. 57.6131 § 57.6131 Location of explosive material storage facilities. 57.6132 § 57.6132 Magazine requirements. 57.6133 § 57.6133 Powder chests. Previous Storage—Surface and Underground Storage—Surface and Underground Next Storage—Underground Only Storage—Underground Only