A type of permit issued to companies engaging in operations (e.g. offshore seismic) that may potentially disturb marine wildlife through use of marine vessels, air guns, and explosives. For more complete information, visit the NOAA website:
IHA
Definition
Incidental Harassment Authorization
IHA means Incidental Harassment Authorization. A type of permit issued to companies engaging in operations (e.g. offshore seismic) that may potentially disturb marine wildlife through use of marine vessels, air guns, and…
✓ Verified term