# Approval and Promulgation of Implementation Plans; Washington
> **Rule** · Final rule. · Published 2005-08-04 · Effective 2005-09-06 · 70 FR 44855
## Document
- **Document number:** 05-15439
- **Category:** air-emissions
- **Federal Register citation:** 70 FR 44855
- **CFR reference:** 40 CFR 52
- **Publication date:** 2005-08-04
- **Effective date:** 2005-09-06
- **State:** WA
- **EPA docket:** R10-OAR-2005-0004
## Abstract

In this action, EPA is approving revisions to the State of Washington Implementation Plan (SIP). The Director of the Washington State Department of Ecology (Ecology) submitted a request to EPA dated March 1, 2004 to revise the Washington SIP to include revisions to WAC Ch. 173-434, Solid Waste Incinerator Facilities. The revisions were submitted in accordance with the requirements of section 110 of the Clean Air Act (hereinafter "the Act"). EPA is approving the revisions to WAC Ch. 173-434 as part of the SIP, with the exception of two submitted rule provisions which are inappropriate for EPA approval because they are unrelated to the purposes of the implementation plan.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2005/08/04/05-15439/approval-and-promulgation-of-implementation-plans-washington)
---
*AI Analytics · CC0 1.0*