48 CFR §3023.303
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The contracting officer shall insert the clause at (HSAR) 48 CFR 3052.223-70, Removal or Disposal of Hazardous Substances—Applicable Licenses and Permits, in solicitations and contracts involving the removal or disposal of hazardous waste material.