Federal Register - "Air Plan Approval; Michigan and Wisconsin; Finding of Failure To Attain the 2010 Sulfur Dioxide Primary National Ambient Air Quality Standard for the Detroit and Rhinelander Nonattainment Areas"

Title: Air Plan Approval; Michigan and Wisconsin; Finding of Failure To Attain the 2010 Sulfur Dioxide Primary National Ambient Air Quality Standard for the Detroit and Rhinelander Nonattainment Areas Source: Federal Register Data/Action: Environmental Protection Agency (Proposed Rule) Date: 10/27/2021 Text Preview: ...ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R05-OAR-2021-0451; FRL-9166-01-R5] Air Plan Approval; Michigan and Wisconsin; Finding of Failure To Attain the 2010 Sulfur Dioxide Primary National Ambient Air Quality Standard for the Detroit and Rhinelander Nonattainment Areas AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. ----------------------------------------------------------------------- SUMMARY: The Environmental Protection Agency (EPA)... ...EPA public comment policy, information about CBI or multimedia submissions, and general guidance on making effective comments, please visit https://www2.epa.gov/dockets/commenting-epa-dockets . FOR FURTHER INFORMATION CONTACT: Melissa Sheffer, Meteorologist, Control Strategies Section, Air Programs Branch (AR-18J), Environmental Protection Agency... ...EPA conducted a modeling demonstration, based on guidelines from appendix W and the Modeling TAD, that contained an assessment of the air quality impacts from the following sources: U.S. Steel Ecorse, U.S. Steel Zug Island, EES Coke, DTE Energy (DTE) River Rouge, DTE Trenton Channel, Carmeuse Lime, DTE Monroe, Severstal Steel, Dearborn Industrial Generation (DIG), and Marathon Refinery. 1. Model Selection and Modeling Components EPA's Modeling TAD notes that for area designations under the 2010 SO 2 NAAQS, the American Meteorological Society/Environmental Protection Agency...