StacksVerified U.S. regulatory reference

33 CFR §167.51

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
A precautionary area is established with a radius of 5.45 miles centered upon geographical position 43°31.60′ N, 70°05.53′ W, the areas within separation zones and traffic lanes excluded.