(a) The material incorporated by reference in this subpart was approved by the Director of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. All approved material may be inspected or obtained from the EPA Region 8 office, 1595 Wynkoop Street, Denver, CO 80202-1129, 303-312-6312 or from the other sources listed in this section. It may also be inspected at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, email [email protected] or go to: www.archives.gov/federal-register/cfr/ibr-locations.html.

(b) State of Colorado, Colorado Department of State, 1700 Broadway, Suite 550, Denver, CO 80290, (303) 894-2200, https://www.sos.state.co.us/CCR/NumericalDeptList.do, Code of Colorado Regulations (CCR).

(1) 5 CCR 1001-8, part A, subpart Cf: Department of Public Health and Environment—Air Quality Control Commission—Regulation Number 6—Standards of Performance for New Stationary Sources—5 CCR 1001-8. Part A—Federal Register Regulations Adopted by Reference, Subpart Cf—Emission Guidelines and Compliance Times for Municipal Solid Waste Landfills, 40 CFR part 60, subpart Cf (July 1, 2019), as amended March 26, 2020; effective July 15, 2020; IBR approved for § 62.1350.

(2) [Reserved]

[86 FR 62100, Nov. 9, 2021]