SUBTITLE B: AIR POLLUTION
CHAPTER I: POLLUTION CONTROL BOARD
SUBCHAPTER a: PERMITS AND GENERAL PROVISIONS
PART 203 MAJOR STATIONARY SOURCES CONSTRUCTION AND MODIFICATION
SECTION 203.1010 ABBREVIATIONS AND ACRONYMS
Section 203.1010 Abbreviations and Acronyms
The following abbreviations and acronyms are used in this Part:
|
µg/m3 |
micrograms per cubic meter |
|
Act |
Illinois Environmental Protection Act |
|
Agency |
Illinois Environmental Protection Agency |
|
BACT |
Best Available Control Technology |
|
Board |
Illinois Pollution Control Board |
|
Btu |
British Thermal Units |
|
CAA |
Clean Air Act |
|
CAAPP |
Clean Air Act Permit Program |
|
CEMS |
Continuous Emissions Monitoring System |
|
CERMS |
Continuous Emissions Rate Monitoring System |
|
CFR |
Code of Federal Regulations |
|
CO |
carbon monoxide |
|
CO2 |
carbon dioxide |
|
CPMS |
Continuous Parameter Monitoring System |
|
FR |
Federal Register |
|
LAER |
Lowest Achievable Emission Rate |
|
MW |
megawatts |
|
NAAQS |
National Ambient Air Quality Standards |
|
NAICS |
North American Industry Classification System |
|
NO2 |
nitrogen dioxide |
|
NOX |
nitrogen oxides |
|
NSPS |
New Source Performance Standards |
|
NSR |
New Source Review |
|
NA NSR |
Nonattainment New Source Review |
|
O2 |
oxygen |
|
PAL |
Plantwide Applicability Limitation |
|
PEMS |
Predictive Emissions Monitoring System |
|
PM2.5 |
Particulate Matter equal to or less than 2.5 microns in diameter (Fine Particulate Matter) |
|
PM10 |
Particulate Matter equal to or less than 10 microns in diameter |
|
PSD |
Prevention of Significant Deterioration |
|
RACT |
Reasonably Available Control Technology |
|
SIC |
Standard Industrial Classification |
|
SIP |
State Implementation Plan |
|
SO2 |
sulfur dioxide |
|
tpy |
tons per year |
|
US |
United States |
|
U.S.C. |
United States Code |
|
USEPA |
United States Environmental Protection Agency |
|
VOM |
Volatile Organic Material |
(Source: Added at 49 Ill. Reg. 6237, effective April 23, 2025)