airspace · Rule · Direct final rule; confirmation of effective date. · Published 1999-01-26 · 64 FR 3833
Document
Document number
99-1559
Federal Register citation
64 FR 3833
Type
Rule
Action
Direct final rule; confirmation of effective date.
Category
airspace
Publication date
1999-01-26
FAA docket
Airspace Docket No. 98-ANM-15
Abstract
The direct final rule published on October 30, 1998 (63 FR 58299) changed the Riverton, WY, Class E surface airspace legal description from part-time to continuous. The FAA commissioned an Automated Surface Observing System (ASOS) at the Riverton Regional Airport which makes the airport eligible for continuous Class E surface airspace.