# Establishment of Class E Airspace; Calais, ME
> **Rule** · Final rule; correction. · Published 2021-04-22 · Effective 2021-04-22 · 86 FR 21187
## Document
- **Document number:** 2021-08349
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule; correction.
- **Citation:** 86 FR 21187
- **Publication date:** 2021-04-22
- **Effective date:** 2021-04-22
- **FAA docket:** Docket No. FAA-2020-0935
## Abstract

This action amends Class E airspace extending upward from 700 feet above the surface for Calais Regional Heliport, Calais, ME. The FAA discovered that necessary language was inadvertently omitted to the description of the airspace that excluded airspace outside of the United States.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2021/04/22/2021-08349/establishment-of-class-e-airspace-calais-me)
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