CFR > Title 40 > Chapter I > Subchapter I > Part 258 > Subpart C CFR > Title 40 > Chapter I > Subchapter I > Part 258 > Subpart C – Operating Criteria Current as of: 2024 | Check for updates | Other versions § 258.20 Procedures for excluding the receipt of hazardous waste § 258.21 Cover material requirements § 258.22 Disease vector control § 258.23 Explosive gases control § 258.24 Air criteria § 258.25 Access requirements § 258.26 Run-on/run-off control systems § 258.27 Surface water requirements § 258.28 Liquids restrictions § 258.29 Recordkeeping requirements