Section 326IAC20-4-1. Applicability; incorporation by reference of federal standards

   (a) The provisions of this rule apply to all new and existing industrial process cooling towers that are operated with chromium-based water treatment chemicals which are either major sources or are integral parts of facilities that are major sources as defined in 326 IAC 2-7-1(22)(A).

  (b) The air pollution control board incorporates by reference 40 CFR 63, Subpart Q*, National Emission Standards for Hazardous Air Pollutants for Industrial Process Cooling Towers.

  *This document is incorporated by reference. Copies may be obtained from the Government Printing Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the Indiana Department of Environmental Management, Office of Air Office of Air Quality, Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Division; 326 IAC 20-4-1; filed Sep 14, 1995, 9:00 a.m.: 19 IR 206; filed May 21, 2002, 10:20 a.m.: 25 IR 3090; errata filed Jan 2, 2013, 2:19 p.m.: 20130123-IR-326130002ACA)