CFR›Title 36›Chapter I›Part 28›Subpart B ContainsSections 28.10–28.15CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart B—Federal Standards and Approval of Local Ordinances Sections 28.10 § 28.10 Permitted and prohibited uses. 28.11 § 28.11 Nonconforming uses. 28.12 § 28.12 Development standards. 28.13 § 28.13 Variance, commercial and industrial application procedures. 28.14 § 28.14 Emergency action. 28.15 § 28.15 Approval of local zoning ordinances. Previous A Subpart A—General Provisions Next C Subpart C—Federal Review and Condemnation