# Establishment of Class E Airspace; Lancaster, NH
> **Rule** · Final rule. · Published 2011-03-18 · Effective 2011-06-30 · 76 FR 14802
## Document
- **Document number:** 2011-6355
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 76 FR 14802
- **Publication date:** 2011-03-18
- **Effective date:** 2011-06-30
- **FAA docket:** Docket No. FAA-2010-1009
## Abstract

This action establishes Class E Airspace at Lancaster, NH, to accommodate a new Area Navigation Global Positioning System RNAV special Standard Instrument Approach Procedure (SIAP) serving the Weeks Medical Center Heliport. This action enhances the safety and airspace management of Instrument Flight Rules (IFR) operations within the National Airspace System.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2011/03/18/2011-6355/establishment-of-class-e-airspace-lancaster-nh)
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