CFR›Title 10›Chapter II›Part 434›Subpart C ContainsSection 434.301CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart C—Design Conditions Sections 434.301 § 434.301 Design criteria. Previous B Subpart B—Definitions Next D Subpart D—Building Design Requirements—Electric Systems and Equipment