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 (#06-18(APCB)).
Incorporation by reference of 40 CFR 63, Subpart MMMM, national emission standards for hazardous air pollutants: surface coating of miscellaneous metal parts and products and 40 CFR 63, Subpart PPPP, national emission standards for hazardous air pollutants: surface coating of plastic parts andproducts. Preliminary Adoption of New Rules 326 IAC 20-80 and 326 IAC 20-81. #04-181. (Preliminary)