Code of Colorado Regulations
1000 - Department of Public Health and Environment
1007 - Hazardous Materials and Waste Management Division
6 CCR 1007-3 - HAZARDOUS WASTE
Part 264 - HAZARDOUS WASTE - STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE AND DISPOSAL FACILITIES
Subpart G - Closure and Post-Closure
Section 6 CCR 1007-3-264.115 - Certification of Closure and Submission of Draft Environmental Covenant
Current through Register Vol. 47, No. 17, September 10, 2024
(a) Within 60 days of completion of closure of each hazardous waste surface impoundment, waste pile, land treatment, and landfill unit, and within 60 days of the completion of final closure, the owner or operator must submit to the Department, by registered mail, a certification that the hazardous waste management unit or facility, as applicable, has been closed in accordance with the specifications in the approved closure plan. The certification must be signed by the owner or operator and by an independent registered professional engineer. Documentation supporting the independent registered professional engineer's certification must be furnished to the Department upon request until the Department releases the owner or operator from the financial assurance requirements for closure under § 266.14(l).
(b) No later than 30 days prior to completion of the final closure of a unit described in § 264.110(b), the owner or operator must submit to the Department, by registered mail, a proposed environmental covenant, together with such title information as the Department may request.
