Volcanic Ash Advisory Center
Defined in 1 place of the United States Code.
The term "Volcanic Ash Advisory Center" means an entity designated by the International Civil Aviation Organization that is responsible for informing aviation interests about the presence of volcanic ash in the airspace.
Source
- 2022–present43 U.S.C. § 31kPublic Lands · National Volcano Early Warning and Monitoring System · in this section