Indiana: Air

November 2010

Volume

40

Issue

32

The Air Pollution Control Board amended 326 Ind. Admin. Code §§1.4.16, 1.4.46, and 1.4.65. The amendments restore eight-hour ozone attainment status to Lake and Porter counties, and also to Lawrenceburg Township. The changes take effect December 10, 2010. http://www.in.gov/legislative/iac/20101110-IR-326100342FRA.xml.pdf.