StacksVerified U.S. regulatory reference

10 CFR §862.6

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
In addition to complying with all applicable FAA prohibitions or restrictions, aircraft are requested to maintain a minimum altitude of 2,000 feet above the terrain of a designated site. Applicable FAA prohibitions or restrictions take precedence over this voluntary minimum altitude.