# 35 Ill. Adm. Code 203.1080: Section 203.1080 Begin Actual Construction

> Illinois · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T35_P203_S203_1080

## Section

- **Citation:** 35 Ill. Adm. Code 203.1080
- **Heading:** Section 203.1080 Begin Actual Construction
- **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 203.1080 Begin Actual Construction

## Text

Section
203.1080  Begin Actual Construction
"Begin actual construction" means in general,
initiation of physical on-site construction activities on an emissions unit that
are of a permanent nature.  Such activities include, but not limited to, installation
of building supports and foundations, laying of underground pipework, and
construction of permanent storage structures.  With respect to a change in
method of operations, this term refers to those on-site activities other than
preparatory activities which mark the initiation of the change.

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T35_P203_S203_1080. Check the current official text before relying on it. Not legal advice.