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TITLE 326 AIR POLLUTION CONTROL BOARD

Final Rule
LSA Document #06-434(F)

DIGEST

Amends 326 IAC 11-7-3 concerning municipal waste combustion emission limits. Repeals 326 IAC 11-7-9 concerning the compliance schedule for municipal waste combustion units. Effective 30 days after filing with the Publisher.


HISTORY
IC 13-14-9-7 Notice of Comment Period: October 11, 2006, Indiana Register (DIN: 20061011-IR-326060434FDA).
Notice of First Hearing: October 11, 2006, Indiana Register (DIN: 20061011-IR-326060434PHA).
Date of First Hearing: December 6, 2006.
Proposed Rule: December 27, 2006, Indiana Register (DIN: 20061227-IR-326060434PRA).
Notice of Second Hearing: December 27, 2006, Indiana Register (DIN: 20061227-IR-326060434PHA).
Date of Second Hearing: February 7, 2007.


SECTION 1. 326 IAC 11-7-3 IS AMENDED TO READ AS FOLLOWS:

326 IAC 11-7-3 Emission limits

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11
Affected: IC 13-15; IC 13-17


Sec. 3. The concentration of pollutants contained in the gases discharged to the atmosphere from a designated facility shall not exceed the following limits:
Pollutant  Emission Limits 
Particulate matter  23 25 milligrams per dry standard cubic meter (mg/dscm)4 1 
Opacity  10% based on a 6-minute average 
Cadmium  0.040 0.035 mg/dscm1 
Lead  0.44 0.400 mg/dscm1 
Mercury  0.080 0.050 mg/dscm; or 15% of the potential mercury emissions concentration1, 3, 4 
Sulfur dioxide  29 parts per million by volume (ppmv); or 20% of the potential sulfur dioxide emission concentration3, 5 
Hydrogen chloride  29 ppmv; or 5% of the potential hydrogen chloride emissions concentration2, 3 
Organic emission (expressed as total mass dioxins/furans)  30 nanograms per dry standard cubic meter (ng/dscm) total mass1 
Nitrogen oxides  205 ppmv2 
Carbon monoxide5  100 ppmv6 5 (based on a 4-hour block averaging time) 
1Corrected to seven percent (7%) oxygen. 
2Corrected to seven percent (7%) oxygen, dry basis. 
3Whichever concentration is less stringent. 
4 Corrected to twelve percent (12%) carbon dioxide. 
5 4Corrected to seven percent (7%) oxygen, dry basis, calculated as a 24-hour daily geometric mean. 
6 5Measured at the combustor outlet in conjunction with a measurement of oxygen concentration, corrected to seven percent (7%) oxygen, dry basis, calculated as an arithmetic mean. 
(Air Pollution Control Board; 326 IAC 11-7-3; filed Jan 18, 1999, 1:20 p.m.: 22 IR 1968; readopted filed Jan 10, 2001, 3:20 p.m.: 24 IR 1477; filed Jul 10, 2007, 2:23 p.m.: 20070808-IR-326060434FRA)


SECTION 2. 326 IAC 11-7-9 IS REPEALED.

LSA Document #06-434(F)
Proposed Rule: 20061227-IR-326060434PRA
Hearing Held: February 7, 2007
Approved by Attorney General: June 29, 2007
Approved by Governor: July 10, 2007
Filed with Publisher: July 10, 2007, 2:23 p.m.
Documents Incorporated by Reference: None Received by Publisher
Small Business Regulatory Coordinator: Sandra El-Yusuf, IDEM Compliance and Technical Assistance Program, OPPTA - MC60-04, 100 N. Senate Avenue, W-041, Indianapolis, IN 46204-2251, (317) 232-8578, selyusuf@idem.in.gov
Small Business Assistance Program Ombudsman: Stacey Pfeffer, IDEM Office of Voluntary Compliance, OPPTA - MC60-04, 100 N. Senate Avenue, W-041, Indianapolis, IN 46204-2251, (317) 233-5624, spfeffer@idem.in.gov

Posted: 08/08/2007 by Legislative Services Agency

DIN: 20070808-IR-326060434FRA
Composed: Apr 23,2024 6:25:02PM EDT
A PDF version of this document.