National Emission Standards for Hazardous Air Pollutants: Integrated Iron and Steel Manufacturing Facilities Technology Review

Protection of the environment (TBT); Quality requirements (TBT)

Hazardous air pollutants from blast furnace (BF) stoves and basic oxygen process furnaces (BOPFs); Product and company certification. Conformity assessment (ICS code(s): 03.120.20); Environmental protection (ICS code(s): 13.020); Air quality (ICS code(s): 13.040); Environmental testing (ICS code(s): 19.040); Particle size analysis. Sieving (ICS code(s): 19.120); Industrial furnaces (ICS code(s): 25.180); Iron and steel products (ICS code(s): 77.140); Equipment for the metallurgical industry (ICS code(s): 77.180)

Link to ePing

03.120.20 - Product and company certification. Conformity assessment; 13.020 - Environmental protection; 13.040 - Air quality; 19.040 - Environmental testing; 19.120 - Particle size analysis. Sieving; 25.180 - Industrial furnaces; 77.140 - Iron and steel products; 77.180 - Equipment for the metallurgical industry; 03.120.20 - Product and company certification. Conformity assessment; 13.020 - Environmental protection; 13.040 - Air quality; 19.040 - Environmental testing; 19.120 - Particle size analysis. Sieving; 25.180 - Industrial furnaces; 77.140 - Iron and steel products; 77.180 - Equipment for the metallurgical industry

Final rule - The U.S. Environmental Protection Agency (EPA or the Agency) is finalizing amendments to the National Emission Standards for Hazardous Air Pollutants (NESHAP) for Integrated Iron and Steel Manufacturing Facilities to regulate hazardous air pollutant (HAP) emissions. The amendments include HAP from unmeasured fugitive and intermittent particulate (UFIP) sources previously not regulated by the NESHAP; previously unregulated HAP for sinter plants; previously unregulated pollutants for blast furnace (BF) stoves and basic oxygen process furnaces (BOPFs) primary control devices; and previously unregulated pollutants for BF primary control devices. We are also finalizing an update to the technology review for this source category.This and previous actions notified under the symbol G/TBT/N/USA/2026 are identified by Docket Number EPA-HQ-OAR-2002-0083. The Docket Folder is available from Regulations.gov at https://www.regulations.gov/docket/EPA-HQ-OAR-2002-0083/document and provides access to primary and supporting documents as well as comments received.  Documents are also accessible from Regulations.gov by searching the Docket Number. Title 40 Code of Federal Regulations (CFR) Part 63

1:File here 2:File here 3:File here 4:File here 5:File here

EN:File here

FR:File here

ES:File here

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