40 CFR Part 63, Subpart X, Table 2 to Subpart X of Part 63 - Emissions Limits for Secondary Lead Smelting Furnaces

Status message

There are 6 Updates appearing in the Federal Register for 40 CFR 63. View below or at eCFR (GPOAccess)
View PDF at GPO Pt. 63, Subpt. X, Table 2
Table 2 to Subpart X of Part 63—Emissions Limits for Secondary Lead Smelting Furnaces
For vents from these processes . . . You must meet the following emissions limits . . . a
Total hydrocarbon ppm by volume expressed as propane corrected to 4 percent carbon dioxide Dioxin and furan (dioxins and furans) nanograms/dscmexpressed as TEQ corrected to 7 percent O2
a There are no standards for dioxins and furans during periods of startup and shutdown.
Collocated blast and reverberatory furnaces (new and existing) 20 ppmv 0.50 ng/dscm.
Collocated blast and reverberatory furnaces when the reverberatory furnace is not operating for units that comments construction or reconstruction before June 9, 1994 360 ppmv 170 ng/dscm.
Collocated blast and reverberatory furnaces when the reverberatory furnace is not operating for units that commence construction or reconstruction after June 9, 1994 70 ppmv 170 ng/dscm.
Blast furnaces that commence construction or reconstruction before June 9, 1994 360 ppmv 170 ng/dscm.
Blast furnaces that commence construction or reconstruction after June 9, 1994 70 ppmv 170 ng/dscm.
Blast furnaces that commence construction or reconstruction after May 19, 2011 70 ppmv 10 ng/dscm.
Reverberatory and electric furnaces that commence construction or reconstruction before May 19, 2011 12 ppmv 0.20 ng/dscm.
Reverberatory and electric furnaces that commence construction or reconstruction after May 19, 2011 12 ppmv 0.10 ng/dscm.

Title 40 published on 2013-07-01

The following are only the Rules published in the Federal Register after the published date of Title 40.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-03-27; vol. 79 # 59 - Thursday, March 27, 2014
    1. 79 FR 17340 - National Emission Standards for Hazardous Air Pollutant Emissions: Group IV Polymers and Resins; Pesticide Active Ingredient Production; and Polyether Polyols Production
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Final rule.
      This final action is effective on March 27, 2014. The incorporation by reference of certain publications listed in this final rule was approved by the Director of the Federal Register as of March 27, 2014.
      40 CFR Part 63

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.


United States Code

Title 40 published on 2013-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR 63 after this date.

  • 2014-07-02; vol. 79 # 127 - Wednesday, July 2, 2014
    1. 79 FR 37850 - National Emission Standards for Hazardous Air Pollutants: Off-Site Waste and Recovery Operations
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Proposed rule.
      Comments. Comments must be received on or before August 18, 2014. A copy of comments on the information collection provisions should be submitted to the Office of Management and Budget (OMB) on or before August 1, 2014. Public Hearing. We do not plan to conduct a public hearing unless requested. If requested, we will hold a public hearing on July 17, 2014. To request a hearing, please contact the person listed in the following FOR FURTHER INFORMATION CONTACT section by July 14, 2014.
      40 CFR Part 63