# Modification of Class E Airspace; Urbana, OH
> **Rule** · Final rule. · Published 2004-08-24 · Effective 2004-11-25 · 69 FR 51949
## Document
- **Document number:** 04-19368
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 69 FR 51949
- **Publication date:** 2004-08-24
- **Effective date:** 2004-11-25
- **FAA docket:** Docket No. FAA-2004-16963
## Abstract

This action modifies Class E airspace at Urbana, OH. Area Navigation (RNAV) Standard Instrument Approach Procedures (SIAPS) have been developed for Grimes Field. Controlled airspace extending upward from 700 feet above the surface of the earth is needed to contain aircraft executing these approaches. This action increases the area of the existing controlled airspace for Grimes Field.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2004/08/24/04-19368/modification-of-class-e-airspace-urbana-oh)
---
*AI Analytics · CC0 1.0*