# Approval and Promulgation of Air Quality Implementation Plans; Maryland; Revised Definition of Interruptible Gas Service
> **Rule** · Final rule. · Published 2006-06-13 · Effective 2006-07-13 · 71 FR 34014
## Document
- **Document number:** 06-5297
- **Category:** air-emissions
- **Federal Register citation:** 71 FR 34014
- **CFR reference:** 40 CFR 52
- **Publication date:** 2006-06-13
- **Effective date:** 2006-07-13
- **State:** MD
- **EPA docket:** EPA-R03-OAR-2005-MD-0015
## Abstract

EPA is approving a State Implementation Plan (SIP) revision submitted by the State of Maryland. This revision amends the regulation pertaining to the control of fuel-burning equipment, stationary internal combustion engines, and certain fuel burning installations. The revision clarifies the definition of "interruptible gas service". EPA is approving the revision in accordance with the requirements of the Clean Air Act (CAA).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2006/06/13/06-5297/approval-and-promulgation-of-air-quality-implementation-plans-maryland-revised-definition-of)
---
*AI Analytics · CC0 1.0*