40 CFR §262.35
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The placement of bulk or non-containerized liquid hazardous waste or hazardous waste containing free liquids (whether or not sorbents have been added) in any landfill is prohibited. Prior to disposal in a hazardous waste landfill, liquids must meet additional requirements as specified in §§ 264.314 and 265.314.