(a) Identification of plan. Control of air emissions from existing municipal solid waste landfills, as adopted by the State of Oklahoma on February 18, 2022, effective September 15, 2022, and submitted on April 30, 2024, by the Oklahoma Department of Environmental Quality (ODEQ) Air Quality Division Director in a letter dated April 29, 2024. The plan includes the regulatory provisions cited in paragraph (d) of this section, which EPA incorporates by reference.

(b) Identification of sources. The plan, as adopted by the State of Oklahoma on February 18, 2022, effective September 15, 2022, and submitted on April 30, 2024, applies to existing municipal solid waste landfills subject to the Municipal Solid Waste Landfills Emission Guidelines, at 40 CFR part 60, subpart Cf, within its jurisdiction in the State of Oklahoma.

(c) Effective date. The effective date of the plan is August 6, 2025.

(d) Incorporation by reference. The material listed in this paragraph (d) is incorporated by reference in this section with the approval of the Director of the Federal Register under 5 U.S.C. 552(a) and 1 CFR part 51. All approved incorporation by reference (IBR) material is available for inspection at the EPA and at the National Archives and Records Administration (NARA). Contact the EPA Region 6 office at 1201 Elm Street, Suite 500, Dallas, Texas 75270; phone 214-665-2200. For information on the availability of this material at NARA, visit www.archives.gov/federal-register/cfr/ibr-locations or email [email protected]. The material may be obtained from the State of Oklahoma, Secretary of State, Office of Administrative Rules, 421 NW 13th St. Suite 210, Oklahoma City, OK 73103, [email protected], https://www.rules.ok.gov/home.

(1) Oklahoma Administrative Code (OAC) Title 252. Department of Environmental Quality, Chapter 100. Air Pollution Control, Subchapter 47. Control of Emissions from Existing Municipal Solid Waste Landfills, effective September 15, 2022.

(2) [Reserved]