# Approval and Promulgation of Implementation Plans; Illinois
> **Rule** · Direct final rule. · Published 1998-02-23 · Effective 1998-04-24 · 63 FR 8855
## Document
- **Document number:** 98-4378
- **Category:** other
- **Federal Register citation:** 63 FR 8855
- **CFR reference:** 40 CFR 52
- **Publication date:** 1998-02-23
- **Effective date:** 1998-04-24
- **State:** IL
- **EPA docket:** IL147-1a, IL156-1a
## Abstract

On January 23, 1996, and January 9, 1997, the State of Illinois submitted to EPA two site-specific State Implementation Plan (SIP) revision requests for Solar Corporation's (Solar) manufacturing facility located in Libertyville, Lake County, Illinois. The January 23, 1996, request seeks to revise the State's Volatile Organic Material (VOM) Reasonably Available Control Technology (RACT) requirements applicable to certain Solar adhesive operations. The January 9, 1997, request seeks to grant a temporary variance from VOM RACT requirements applicable to Solar's automotive plastic parts coating operations. In this action, EPA is approving the above requested SIP revisions through a ``direct final rulemaking;'' the rationale for this approval is discussed below.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1998/02/23/98-4378/approval-and-promulgation-of-implementation-plans-illinois)
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