Section 326 IAC 18-2-1 - Applicability (Repealed)Air Pollution Control Board; 326 IAC 18-2-1; filed Sep 23, 1988, 1:45 a.m.: 12 IR 273; filed May 12, 1998, 9:15 a.m.: 21 IR 3756Repealed by Air Pollution Control Division; filed 5/9/2019, 2:28 p.m.: 20190605-IR-326090363FRA