CFR › Title 40 › Part 273 › §273.5140 CFR §273.51Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkA universal waste transporter is:(a)Prohibited from disposing of universal waste; and(b)Prohibited from diluting or treating universal waste, except by responding to releases as provided in 40 CFR 273.54.