CFR > Title 40 > Chapter I > Subchapter I > Part 261 > Subpart I CFR > Title 40 > Chapter I > Subchapter I > Part 261 > Subpart I – Use and Management of Containers Current as of: 2024 | Check for updates | Other versions § 261.170 Applicability § 261.171 Condition of containers § 261.172 Compatibility of hazardous secondary materials with containers § 261.173 Management of containers § 261.175 Containment § 261.176 Special requirements for ignitable or reactive hazardous secondary material § 261.177 Special requirements for incompatible materials § 261.179 Air emission standards