CFR > Title 40 > Chapter I > Subchapter E > Part 170 > Subpart A CFR > Title 40 > Chapter I > Subchapter E > Part 170 > Subpart A – General Provisions Current as of: 2024 | Check for updates | Other versions § 170.1 Scope and purpose § 170.2 Implementation and expiration dates § 170.3 Definitions § 170.7 General duties and prohibited actions § 170.9 Violations of this part