{"data":{"id":"us/40-cfr-52.1335","jurisdiction":"us","citation":"40 CFR 52.1335","heading":"Compliance schedules.","body":"(a) The compliance schedule for the source identified below is approved as a revision to the plan pursuant to § 51.104 and subpart N of this chapter. All regulations cited are air pollution control regulations of the State, unless otherwise noted.\nMissouri\nSource Location Regulation involved Adopted date Effective date Final compliance date\nPilot Knob Pelleting Co Pilot Knob, MO V(10 CSR 10-3.050) Oct. 19, 1977 Immediately Dec. 31, 1982.\nUnion Electric Labadie power plant Labadie, MO 10 CSR 10-5.090 and 10 CSR 10-5.030 June 20, 1979 July 20, 1979 Mar. 1, 1984.\nSt. Joe Minerals Corp., Pea Ridge Iron Ore Facility Washington County, MO 10 CSR 10-3,050 Mar. 23, 1983 Mar. 23, 1983 Dec. 31, 1988.\nSt. Joe Minerals Corp., Pea Ridge Iron Ore Facility ......do ......do Apr. 22, 1981 Dec. 28, 1981 July 1, 1985.\nAssociated Electric Cooperative, Inc., Thomas Hill Power Plant—Unit 1 Randolph County, MO 10 CSR 10-3.060 and 10 CSR 10-3.080 June 17, 1981 Jan. 12, 1982 June 1, 1984.\nAmerican Oil Co. (AMOCO) Sugar Creek, MO 10 CSR 10-2.260 Feb. 18, 1981 Oct. 1, 1981 June 1, 1982.\nSt. Joe Lead Co Herculaneum, MO § 203.050.1(5) RSM01978 Aug. 15, 1980 Immediately Oct. 27, 1984.\nAMAX Lead Co Boss, MO ......do ......do ......do Apr. 27, 1985.\n(b) The compliance schedule submitted for the source identified below is disapproved as not meeting the requirements of subpart N of this chapter. All regulations cited are air pollution control regulations of the State, unless otherwise noted.\nSource Location Regulation involved Date adopted\nColumbia Water \u0026 Light Department Columbia S-VI Apr. 25, 1973.\nUnion Electric: Electric generating facility Labadie X Mar. 28, 1974.\nDo Portage des Sioux X July 25, 1974.\nInternational Multifoods Corp.: Mechanical sifters North Kansas City (1) Aug. 31, 1976.\nMeremac Mining Co., furnace and cooler Nos. 1 through 5 Pea Ridge II (10 CSR 10-3.050) Feb. 23, 1977.\nEmpire District Electric Co., Power Plant Asbury Joplin III (10 CSR 10-3.060) V (10 CSR 10-3.080) Apr. 27, 1977.\nMissouri Portland Cement Co., clinker cooler No. 1 Sugar Creek II (10 CSR 10-2.030) V (10 CSR 10-2.060) June 22, 1977.\nMissouri Public Service Co., Sibley powerplant, unit Nos. 1, 2, and 3 Sibley III (10 CSR 10-2.040) June 26, 1977.\nTamko Asphalt Products, Inc., asphalt saturating line Joplin V (10 CSR 10-3.080) July 26, 1977.\nUniversity of Missouri power plant Columbia 10 CSR 10-3.060 Feb. 21, 1979.\nNoranda Aluminum, Inc New Madrid 10 CSR 10-3.050 Feb. 23, 1977.\nAssociated Electric Cooperative, Inc., Units 1 and 2 ......do 110 CSR 10-3.060 Apr. 18, 1979.\n1 Regulation IV, air pollution control regulations for Kansas City metropolitan area.\nNote: X = Air Pollution Control Regulations for the St. Louis Metropolitan Area.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 52—APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS","Subpart AA—Missouri"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"e7a65ffb211978d81fdc688e03fb9682ae57c0f8cdeccad9676696d269d98e67","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-52.1328-52.1334","next":"us/40-cfr-52.1336-52.1338"},"notice":"GroundRules: Original legal text. Not legal advice."}