# 35 Ill. Adm. Code 203.1050: Section 203.1050 Allowable Emissions

> Illinois · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T35_P203_S203_1050

## Section

- **Citation:** 35 Ill. Adm. Code 203.1050
- **Heading:** Section 203.1050 Allowable Emissions
- **Jurisdiction:** Illinois
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** August 14, 2026
- **Source:** Compiled text
- **Location:** Illinois Administrative Code / Title 35 ENVIRONMENTAL PROTECTION / CHAPTER I: POLLUTION CONTROL BOARD / Part 203 MAJOR STATIONARY SOURCES CONSTRUCTION AND MODIFICATION / Section 203.1050 Allowable Emissions

## Text

Section 203.1050  Allowable Emissions
"Allowable emissions" means the emissions rate of
a stationary source calculated using the maximum rated capacity of the source
(unless the source is subject to federally enforceable limits which restrict
the operating rate, or hours of operation, or both) and the most stringent of
the following:
a)         The
applicable standards set forth in 40 CFR Parts 60, 61, 62 and 63, incorporated
by reference in Section 203.1000;
b)         The
applicable SIP emissions limitation, including those with a future compliance
date; or
c)         The
emissions rate specified as a federally enforceable permit condition, including
those with a future compliance date.

## Nearby sections

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T35_P203_S203_1050. Check the current official text before relying on it. Not legal advice.