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Indiana Department of Environmental Management

IDEM > Rules > Rules Archive > Archived Board Packets > Air Pollution Control Board > APCB 2006 > May 2006 APCB May 2006 APCB

Rulemaking Actions:

  1. Lake County SO2 Redesignation and Revocation of the 1-hour Ozone Standard (#05-331(APCB)) and Redesignation of Delaware, Greene, Jackson, Vanderburgh, Vigo, and Warrick Counties to Attainment for the 8-Hour Ozone Standard.
    • Amendments to 326 IAC 1-4-1. LSA #06-18. (Final)
  2. Delisting of methyl ethyl ketone (MEK).
    • Amendments to 326 IAC 1-2-33.5. LSA #06-19. (Final)