# Approval and Promulgation of Air Quality Implementation Plans; Maryland; Control of Visible and Particulate Emissions From Glass Melting Facilities
> **Rule** · Final rule. · Published 2005-10-19 · Effective 2005-11-18 · 70 FR 60738
## Document
- **Document number:** 05-20818
- **Category:** air-emissions
- **Federal Register citation:** 70 FR 60738
- **CFR reference:** 40 CFR 52
- **Publication date:** 2005-10-19
- **Effective date:** 2005-11-18
- **State:** MD
- **EPA docket:** R03-OAR-2004-MD-0002
## Abstract

EPA is approving a State Implementation Plan (SIP) revision submitted by the State of Maryland. This revision consists of regulations for the control of particulate and visible emissions from glass melting facilities.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2005/10/19/05-20818/approval-and-promulgation-of-air-quality-implementation-plans-maryland-control-of-visible-and)
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