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 Code of Federal Regulations (Last Updated: May 6, 2024)
 Title 40 - Protection of Environment
 Chapter I - Environmental Protection Agency
 SubChapter C - Air Programs
 Part 63 - National Emission Standards for Hazardous Air Pollutants for Source Categories
 Subpart B - Requirements for Control Technology Determinations for Major Sources in Accordance With Clean Air Act Sections, Sections 112(g) and 112(j)

  Table 1 to Subpart B of Part 63 - Section 112(j) Part 2 Application Due Dates  

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  • Table 1 to Subpart B of Part 63 - Section 112(j) Part 2 Application Due Dates

    Due date MACT standard
    10/30/03 Combustion Turbines.
    Lime Manufacturing.
    Site Remediation.
    Iron and Steel Foundries.
    Taconite Iron Ore Processing.
    Miscellaneous Organic Chemical Manufacturing (MON).1
    Organic Liquids Distribution.
    Primary Magnesium Refining.
    Metal Can (Surface Coating).
    Plastic Parts and Products (Surface Coating).
    Chlorine Production.
    Miscellaneous Metal Parts and Products (Surface Coating) (and Asphalt/Coal Tar Application - Metal Pipes).2
    4/28/04 Industrial Boilers, Institutional/Commercial Boilers and Process Heaters.3
    Plywood and Composite Wood Products.
    Reciprocating Internal Combustion Engines.4
    Auto and Light-Duty Truck (Surface Coating).
    11/14/05 Industrial Boilers, Institutional/Commercial Boilers, and Process Heaters.5
    Hydrochloric Acid Production.6

    1 Covers 23 source categories, see Table 2 to this subpart.

    2 Two source categories.

    3 Includes all sources in the three categories, Industrial Boilers, Institutional/Commercial Boilers, and Process Heaters that burn no hazardous waste.

    4 Includes engines greater than 500 brake horsepower.

    5 Includes all sources in the three categories, Industrial Boilers, Institutional/Commercial Boilers, and Process Heaters that burn hazardous waste.

    6 Includes furnaces that produce acid from hazardous waste at sources in the category Hydrochloric Acid Production.

    [68 FR 32603, May 30, 2003, as amended at 70 FR 39664, July 11, 2005]