Jump to Navigation
Jump to Content

Indiana: Clean Air Act (CAA)

January 2013
43

Issue

3

Update Volume

43

Update Issue

2

The Air Pollution Control Board amended 326 Ind. Admin. Code §1.3.4, concerning NAAQS for nitrogen oxide, sulfur dioxide, and particulate matter, and §1.4.1, to add a definition for particulate matter. Changes took effect January 19, 2013. See http://www.in.gov/legislative/iac/20130116-IR-326120510FRA.xml.html.