6 Colo. Code Regs. § 1007-3-268.9
Current through Register Vol. 47, No. 24, December 25, 2024
Section 6 CCR 1007-3-268.9 - Special rules regarding wastes that exhibit a characteristic(a) The initial generator of a solid waste must determine each EPA Hazardous Waste Number (waste code) applicable to the waste in order to determine the applicable treatment standards under Subpart D of this part. For purposes of Part 268, the waste will carry the waste code for any applicable listed waste (Part 261, Subpart D). In addition, where the waste exhibits a characteristic, the waste will carry one or, ore of the characteristic waste codes (Part 261, Subpart C), except when the treatment standard for the listed waste operates in lieu of the treatment standard for the characteristic waste, as specified in paragraph (b) of this section. If the generator determines that their waste displays a hazardous characteristic (and is not D001 nonwastewaters treated by CMBST, RORGS, or POLYM of § 268.42, Table 1), the generator must determine the underlying hazardous constituents (as defined in § 268.2(i)), in the characteristic waste.(b) Where a prohibited waste is both listed under Part 261, Subpart D and exhibits a characteristic under Part 261, Subpart C, the treatment standard for the waste code listed in Part 261, Subpart D will operate in lieu of the standard for the waste code under Part 261, Subpart C, provided that the treatment standard for the listed waste includes a treatment standard for the constituent that causes the waste to exhibit the characteristic. Otherwise, the waste must meet the treatment standards for all applicable listed and characteristic waste codes.(c) In addition to any applicable standards determined from the initial point of generation, no prohibited waste which exhibits a characteristic under Part 261, Subpart C may be land disposed unless the waste complies with the treatment standards under Subpart D of this part.(d) Wastes that exhibit a characteristic are also subject to § 268.7 requirements, except that once the waste is no longer hazardous, a one-time notification and certification must be placed in the generators or treaters files and sent to the Department. The notification and certification that is placed in the generators or treaters files must be updated if the process or operation generating the waste changes and/or if the Subtitle D facility receiving the waste changes. However, the generator or treater need only notify the Department on an annual basis if such changes occur. Such notification and certification should be sent to the Department by the end of the calendar year, but no later than December 31. (1) The notification must include the following information: (i) Name and address of the Subtitle D facility receiving the waste shipment; and(ii) A description of the waste as initially generated, including the applicable EPA hazardous waste code(s); treatability group(s), and underlying hazardous constituents (as defined in § 268.2(i), unless the waste will be treated and monitored for all underlying hazardous constituents. If all underlying hazardous constituents will be treated and monitored, there is no requirement to list any of the underlying hazardous constituents on the notice. (2) The certification must be signed by an authorized representative and must state the language found in § 268.7(b)(4).(i) If treatment removes the characteristic but does not meet standards applicable to underlying hazardous constituents, then the certification found in § 268.7(b)(4)(iv) applies.37 CR 24, December 25, 2014, effective 3/2/201538 CR 11, June 10, 2015, effective 6/30/201539 CR 05, March 10, 2016, effective 3/30/201639 CR 11, June 10, 2016, effective 6/30/201640 CR 06, March 25, 2017, effective 4/14/201740 CR 11, June 10, 2017, effective 6/30/201740 CR 21, November 10, 2017, effective 11/30/201741 CR 06, March 25, 2018, effective 4/14/201841 CR 11, June 10, 2018, effective 6/30/201841 CR 24, December 25, 2018, effective 1/14/201942 CR 06, March 25, 2019, effective 4/14/201942 CR 06, March 25, 2019, effective 5/30/201942 CR 11, June 10, 2019, effective 6/30/201943 CR 12, June 25, 2020, effective 7/15/202044 CR 06, March 25, 2021, effective 4/14/202144 CR 11, June 10, 2021, effective 6/30/202144 CR 24, December 25, 2021, effective 1/14/202245 CR 11, June 10, 2022, effective 6/30/202245 CR 17, September 10, 2022, effective 9/10/202245 CR 17, September 10, 2022, effective 9/30/202245 CR 23, December 10, 2022, effective 1/30/2023