CFR > Title 49 > Subtitle B > Chapter I > Subchapter D > Part 193 > Subpart B CFR > Title 49 > Subtitle B > Chapter I > Subchapter D > Part 193 > Subpart B – Siting Requirements Current as of: 2024 | Check for updates | Other versions § 193.2051 Scope § 193.2057 Thermal radiation protection § 193.2059 Flammable vapor-gas dispersion protection § 193.2067 Wind forces