StacksVerified U.S. regulatory reference

40 CFR §52.2593

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)Approval. Wisconsin submitted its regional haze plan to EPA on January 18, 2012, supplemented on June 7, 2012. The Wisconsin regional haze plan meets the requirements of Clean Air Act section 169B and the Regional Haze Rule in 40 CFR 51.308.
  2. (b)Approval. Wisconsin submitted its five-year progress report on March 17, 2017. The Progress Report meets the requirements of Clean Air Act sections 169A and 169B and the Regional Haze Rule in 40 CFR 51.308.
  3. (c)Approval. Wisconsin submitted its regional haze plan for the second implementation period to EPA on July 30, 2021. The Wisconsin regional haze plan meets the requirements of Clean Air Act sections 169A and 169B and the Regional Haze Rule in 40 CFR 51.308.