An Interactive Map can be viewed that shows recent and in process authorizations.
Authorizations In Process
The following authorizations are currently in process.
National Science Foundation Office of Polar Programs Geophysical Survey in the Ross Sea, Antarctica
| Status |
Public Comment |
Date Issued |
Effective Dates |
| In Process |
Closed |
-- |
-- |
Summary: NOAA Fisheries has received a request from the United States National Science Foundation (NSF) Office of Polar Programs for authorization to take marine mammals incidental to a geophysical survey in the Ross Sea, Antarctica.
California Department of Fish and Wildlife Fisheries and Ecosystem Monitoring and Research Activities within the San Francisco Bay-Delta Estuary, CA
| Status |
Public Comment |
Date Issued |
Effective Dates |
| In Process |
Closed |
-- |
-- |
Summary: NOAA Fisheries has received a request from the California Department of Fish and Wildlife (CDFW), on behalf of the Interagency Ecological Program, for authorization to take marine mammals incidental to conducting fisheries and ecosystem monitoring and research activities within the San Francisco Bay-Delta Estuary, CA, over the course of five years. NOAA Fisheries is announcing receipt of CDFW’s request for the development and implementation of regulations governing the incidental taking of marine mammals.
NOAA Fisheries Pacific Islands Fisheries Science Center Fisheries and Ecosystem Research Activities in the Pacific Ocean
| Status |
Public Comment |
Date Issued |
Effective Dates |
| In Process |
Closed |
-- |
-- |
Summary: NOAA Fisheries' Office of Protected Resources has received a request from NOAA Fisheries' Pacific Islands Fisheries Science Center for a Letter of Authorization to take marine mammals incidental to fisheries research conducted in multiple specified geographical regions, over the course of five years from the date of issuance. NOAA Fisheries is proposing regulations to govern that take.
Active Authorizations
The following authorizations are currently active.
Lamont-Doherty Earth Observatory Geophysical Surveys at the Cascadia Subduction Zone and Juan de Fuca Plate in the Northeast Pacific Ocean
| Status |
Public Comment |
Date Issued |
Effective Dates |
| Effective |
Closed |
8/1/2022 |
8/1/2022 - 7/31/2023 |
Summary: NOAA Fisheries has issued an incidental harassment authorization to Lamont-Doherty Earth Observatory to incidentally harass, by Level B harassment only, marine mammals during geophysical surveys in the Northeast Pacific Ocean.
Scripps Institution of Oceanography Marine Geophysical Surveys in the Southeastern Gulf of Mexico
| Status |
Public Comment |
Date Issued |
Effective Dates |
| Active |
Closed |
6/29/2022 |
6/29/2022 - 6/28/2023 |
Summary: NOAA Fisheries has issued an IHA to Scripps Institution of Oceanography to incidentally harass marine mammals during marine geophysical surveys in the southeastern Gulf of Mexico.
Lamont-Doherty Earth Observatory Marine Geophysical Surveys of the Guerrero Gap off the Coast of Mexico in the Eastern Tropical Pacific
| Status |
Public Comment |
Date Issued |
Effective Dates |
| Active |
Closed |
5/2/2022 |
5/2/2022 - 5/1/2023 |
Summary: NOAA Fisheries has issued an IHA to the Lamont-Doherty Earth Observatory to incidentally harass marine mammals during geophysical surveys of the Guerrero Gap off the coast of Mexico in the Eastern Tropical Pacific.
NOAA Northeast Fisheries Science Center Fisheries and Ecosystem Research, Atlantic Ocean
| Status |
Public Comment |
Date Issued |
Effective Dates |
| Active |
Closed |
10/21/2021 |
10/21/2021 - 10/20/2026 |
Summary: NOAA Fisheries Office of Protected Resources, upon request from NOAA Fisheries Northeast Fisheries Science Center, hereby issues regulations to govern the unintentional taking of marine mammals incidental to fisheries research conducted in multiple specified geographical regions over the course of 5 years. These regulations, which allow for the issuance of Letters of Authorization (LOA) for the incidental take of marine mammals during the described activities and specified timeframes, prescribe the permissible methods of taking and other means of effecting the least practicable adverse impact on marine mammal species or stocks and their habitat, as well as requirements pertaining to the monitoring and reporting of such taking. Upon publication of this final rule, NMFS will issued a LOA to NEFSC for the effective period of the final rule.
Point Blue Conservation Science Seabird and Pinniped Research in Central California (2021-2026)
| Status |
Public Comment |
Date Issued |
Effective Dates |
| Active |
Closed |
5/25/2021 |
7/1/2021 - 6/30/2026 |
Summary: NOAA Fisheries Office of Protected Resources, upon request from Point Blue Conservation Science, issued regulations and a Letter of Authorization (LOA) to govern the unintentional taking of marine mammals incidental to seabird research activities in central California over the course of five years. These regulations, which allow for the issuance of LOAs for the incidental take of marine mammals during the described activities and specified timeframes, prescribe the permissible methods of taking and other means of effecting the least practicable adverse impact on marine mammal species or stocks and their habitat, as well as requirements pertaining to the monitoring and reporting of such taking.
NOAA Southwest Fisheries Science Center Fisheries and Ecosystem Research Activities in the California Current and Antarctic Research Areas
| Status |
Public Comment |
Date Issued |
Effective Dates |
| Active |
Closed |
1/15/2021 |
1/15/2021 - 1/15/2026 |
Summary: NOAA Fisheries' Office of Protected Resources has issued regulations to govern the unintentional taking of marine mammals incidental to fisheries research conducted in multiple specified geographical regions over the course of five years. These regulations, which allow for the issuance of Letters of Authorization for the incidental take of marine mammals during the described activities and specified timeframes, prescribe the permissible methods of taking and other means of effecting the least practicable adverse impact on marine mammal species or stocks and their habitat, as well as requirements pertaining to the monitoring and reporting of such taking.
NOAA Fisheries Southeast Fisheries Science Center Fisheries Research Activities
| Status |
Public Comment |
Date Issued |
Effective Dates |
| Active |
Closed |
5/6/2020 |
6/5/2020 - 6/5/2025 |
Summary: NOAA Fisheries' Office of Protected Resources, upon request from NOAA Fisheries' Southeast Fisheries Science Center (SEFSC), issued regulations to govern the unintentional taking of marine mammals incidental to fisheries research conducted in the Atlantic Ocean along the southeastern U.S. coast and select estuaries, the Gulf of Mexico and select estuaries, and the Caribbean Sea over the course of 5 years. These regulations, which allow for the issuance of Letters of Authorization for the incidental take of marine mammals during the described activities and specified timeframes, prescribe the permissible methods of taking and other means of effecting the least practicable adverse impact on marine mammal species or stocks and their habitat, as well as requirements pertaining to the monitoring and reporting of such taking.
University of California Santa Cruz Rocky Intertidal Monitoring off California and Oregon (2020-2025)
| Status |
Public Comment |
Date Issued |
Effective Dates |
| Active |
Closed |
4/2/2020 |
4/12/2020 - 4/11/2025 |
Summary: NOAA Fisheries, upon request from the University of California Santa Cruz’s Partnership for Interdisciplinary Studies of Coastal Oceans (UCSC/PISCO), has issued regulations to govern the unintentional taking of marine mammals incidental to rocky intertidal monitoring surveys along the Oregon and California coasts over the course of five years. These regulations, which allow for the issuance of Letters of Authorization for the incidental take of marine mammals during the described activities and specified timeframes, prescribe the permissible methods of taking and other means of effecting the least practicable adverse impact on marine mammal species or stocks and their habitat, as well as requirements pertaining to the monitoring and reporting of such taking.
NOAA Fisheries Alaska Fisheries Science Center Fisheries and Ecosystem Research Activities in the Pacific and Arctic Oceans
| Status |
Public Comment |
Date Issued |
Effective Dates |
| Active LOA |
Closed |
9/4/2019 |
10/7/2019- 10/6/2024 |
Summary: NOAA Fisheries' Office of Protected Resources hereby issues regulations to govern the unintentional taking of marine mammals incidental to fisheries research conducted in multiple specified geographical regions over the course of five years. These regulations, which allow for the issuance of Letters of Authorization for the incidental take of marine mammals during the described activities and specified timeframes, prescribe the permissible methods of taking and other means of effecting the least practicable adverse impact on marine mammal species or stocks and their habitat, as well as requirements pertaining to the monitoring and reporting of such taking.
Research and Monitoring Activities in Southern Alaska National Parks
| Status |
Public Comment |
Date Issued |
Effective Dates |
| Active |
Closed |
3/7/2019 |
3/7/2019 - 2/29/2024 |
Summary: NOAA Fisheries, upon request from the National Park Service, hereby issues regulations and associated Letters of Authorization to govern the unintentional taking of marine mammals incidental to research and monitoring activities in southern Alaska over the course of five years (2019-2024).
NOAA Fisheries NWFSC Fisheries and Ecosystem Research Activities in the Pacific Ocean
| Status |
Public Comment |
Date Issued |
Effective Dates |
| Active |
Closed |
7/27/2018 |
8/27/2018- 8/28/2023 |
Summary: NOAA Fisheries, upon request of NOAA Fisheries' Northwest Fisheries Science Center (NWFSC), hereby issues regulations to govern the unintentional taking of marine mammals incidental to fisheries research conducted in the Pacific Ocean over the course of five years. These regulations, which allow for the issuance of Letters of Authorization for the incidental take of marine mammals during the described activities and specified timeframes, prescribe the permissible methods of taking and other means of effecting the least practicable adverse impact on marine mammal species or stocks and their habitat, as well as requirements pertaining to the monitoring and reporting of such taking.
Withdrawn and Inactive
For documents related to withdrawn applications for Authorization and inactive Authorizations, please contact us.
Expired Authorizations
For documents related to expired authorizations, please contact us.
| Applicant |
Activity |
Authorization Type |
Effective Dates |
| University of Alaska |
Geophysics Institute Geophysical Surveys in the Arctic Ocean |
IHA |
8/11/2021 - 8/10/2022 |
| Lamont-Doherty Earth Observatory |
Geophysical Survey of the Queen Charlotte Fault |
IHA |
7/9/2021 - 7/8/2022 |
| Monterey Bay National Marine Sanctuary |
Fireworks Displays in Monterey Bay National Marine Sanctuary, California |
LOA |
7/04/2017-7/03/2022 |
| Lamont-Doherty Earth Observatory |
Marine Geophysical Survey in the Northeast Pacific Ocean (2021) |
IHA |
5/19/2021 - 5/18/2022 |
| Alaska Aerospace Corporation |
Space Vehicle and Missile Launch Operations at Kodiak Island, Alaska |
LOA |
4/24/2017-4/25/2022 |
| Pt. Blue Conservation Society |
Seabird and Pinniped Research, Central CA |
IHA |
10/1/2020 - 9/30/2021 |
| NOAA Northeast Fisheries Science Center |
Fisheries and Ecosystem Research Activities in the Atlantic Ocean |
LOA |
9/12/2016 - 9/9/2021 |
| Lamont-Doherty Earth Observatory |
Marine Geophysical Survey in the Aleutian Islands |
IHA |
9/1/2020 - 8/31/2021 |
| U.S. Fish and Wildlife Service |
Renewal of Eastern Massachusetts National Wildlife Refuge Complex Monitoring and Research |
IHA |
8/14/2020 - 6/11/2021 |
| National Science Foundation Office of Polar Programs |
THwaites Offshore Research (THOR) Project in the Amundsen Sea, Antarctica
|
IHA |
01/24/2020- 1/23/2021 |
| Scripps Institute of Oceanography |
Low-Energy Geophysical Survey in the South Atlantic Ocean |
IHA |
11/3/2019-11/2/2020 |
| NOAA Fisheries Southwest Fisheries Science Center |
Fisheries and Ecosystem Research Activities in the Pacific Ocean |
LOA |
10/30/2015- 10/30/2020 |
| Scripps Institute of Oceanography |
Low-Energy Geophysical Survey in the Southwest Atlantic Ocean |
IHA |
9/12/2019 - 9/11/2020 |
| Lamont-Doherty Earth Observatory |
Marine Geophysical Survey in the Northeast Pacific Ocean |
IHA |
7/10/2019 - 7/9/2020 |
| Point Blue Conservation Science |
Renewal of Seabird and Pinniped Research in Central California (2019) |
IHA |
2/14/2020 - 7/6/2020 |
| U.S. Fish and Wildlife Service |
Eastern Massachusetts National Wildlife Refuge Complex Monitoring and Research |
IHA |
6/12/2019 - 6/11/2020 |
| Lamont-Doherty Earth Observatory |
Marine Geophysical Survey in the Gulf of Alaska |
IHA |
6/1/2019 - 5/31/2020 |
| University of California Santa Cruz |
Rocky Intertidal Monitoring off California and Oregon (2019) |
IHA |
4/12/2019 - 4/11/2020 |
| St. George Reef Lighthouse Preservation Society |
Renewal of Saint George Reef Light Station Restoration Activities in the Northeast Pacific Ocean (2019) |
IHA |
4/10/2019 - 4/9/2020 |
| Lamont-Doherty Earth Observatory |
Marine Geophysical Survey in the North Pacific Ocean |
IHA |
9/1/2018- 8/31/2019 |
| United States Geological Survey |
Geophysical Survey in the Northwest Atlantic Ocean |
IHA |
8/6/2018 - 8/5/2019 |
| Point Blue Conservation Science |
Seabird and Pinniped Research in Central California (2018) |
IHA |
7/7/2018 - 7/6/2019 |
| Scripps Institution of Oceanography |
Low-energy Marine Geophysical Survey in the Northwest Atlantic Ocean |
IHA |
6/11/2018 - 6/10/2019 |
| U.S. Fish and Wildlife Service |
Eastern Massachusetts National Wildlife Refuge Complex Monitoring and Research |
IHA |
4/1/2018 - 3/31/2019 |
| University of California Santa Cruz |
Rocky Intertidal Monitoring off California and Oregon (2018) |
IHA |
3/12/2018 - 3/11/2019 |
| Glacier Bay National Park |
Seabird Research and Climate Monitoring, Alaska
|
IHA |
3/1/2018- 2/28/2019 |
| St. George Reef Lighthouse Preservation Society |
Light Station Restoration Activities in California |
IHA |
2/19/2018- 2/18/2019 |
| SpaceX |
Falcon 9 Rocket Recovery Activities in California |
IHA |
12/01/2017-11/30/2018 |
| Lamont-Doherty Earth Observatory |
Marine Geophysical Surveys in the Southwest Pacific Ocean |
IHA |
10/27/2017- 10/26/2018 |
| Scripps Institution of Oceanography |
Low-Energy Geophysical Survey in the Northeast Pacific Ocean |
IHA |
9/22/2017-9/19/2018 |
| University of Hawaii |
Marine Geophysical Survey in the Central Pacific Ocean |
IHA |
9/14/2017-9/13/2018 |
| Point Blue Conservation Science |
Seabird and Pinniped Research in Central California |
IHA |
7/7/2017- 7/6/2018 |
| U.S. Fish and Wildlife Service |
Eastern Massachusetts National Wildlife Refuge Complex Seabird and Shorebird Monitoring and Research |
IHA |
4/01/2017-3/31/2018 |
| University of California Santa Cruz |
Rocky Intertidal Monitoring off California and Oregon |
IHA |
2/21/2017- 2/20/2018 |
| St. George Reef Lighthouse Preservation Society |
Light Station Restoration Activities in California |
IHA |
2/19/2017- 2/18/2018 |
| Quintillion Subsea Operations, LLC |
Subsea Cable Laying Operations in U.S. Arctic |
IHA |
7/01/2017-11/15/2017 |
| Glacier Bay National Park |
Seabird Research in Alaska |
IHA |
5/1/2017-9/30/2017 |
| Lamont-Doherty Earth Observatory |
Seismic Survey in Southeast Pacific Ocean |
IHA |
8/01/2016-7/31/2017 |
| SpaceX |
Falcon 9 Rocket Recovery in California |
IHA |
6/30/2016-6/29/2017 |
| Monterey Bay National Marine Sanctuary |
Fireworks Displays in California |
LOA |
06/28/2012-
06/28/2017 |
| City of San Diego |
Sand Quality Study in La Jolla, California |
IHA |
6/1/2016-5/30/2017 |
| Point Blue Conservation Science |
Seabird Research in Central California |
IHA |
5/16/2016-5/15/2017 |
| UC Santa Cruz Partnership for Interdisciplinary Study of Coastal Oceans |
Rocky Intertidal Monitoring off California and Oregon |
IHA |
2/03/2016 - 2/02/2017 |
| St. George Reef Lighthouse Preservation Society |
St. George Reef Light Station Restoration Activities |
IHA |
2/19/2016 - 2/18/2017 |
| Fairweather, LLC |
Anchor Retrieval in Chukchi and Beaufort Seas |
IHA |
7/01/2016-10/31/2016 |
| Quintillion Subsea Operations, Inc |
Subsea Cable Laying in U.S. Arctic |
IHA |
6/01/2016-10/31/2016 |
| Glacier Bay National Park |
Seabird Research in Alaska |
IHA |
5/16/2016-9/30/2016 |
| Lamont-Doherty Earth Observatory |
Seismic Survey in the South Atlantic Ocean |
IHA |
1/4/2016 - 3/31/2016 |
| Alaska Aerospace Corporation |
Space Vehicle and Missile Launch Operations in Alaska |
LOA |
03/22/2011-
03/22/2016 |
| Point Blue Conservation Science |
Seabird Research in Central California |
IHA |
1/31/2015- 1/30/2016 |
|
Lamont-Doherty Earth Observatory
|
Seismic Survey in the Mediterranean Sea |
IHA |
11/19/2015- 12/31/2015 |
|
Glacier Bay National Park
|
Seabird Research in Alaska |
IHA |
05/15/2015- 09/31/2015 |
| Lamont-Doherty Earth Observatory |
Seismic Survey in the NW Atlantic Ocean Offshore New Jersey
|
IHA |
06/01/2015- 08/31/2015 |
|
USGS
|
Seismic Survey in Atlantic Ocean off Eastern Seaboard |
IHA |
08/21/2014-
08/20/2015 |
|
BLM
|
Land Survey Activities in the Eastern Aleutian Islands, AK |
IHA |
06/09/2015- 07/31/2015 |
| Scripps Institution of Oceanography |
Seismic Survey in the Southwest Pacific Ocean, East of New Zealand
|
IHA |
05/18/2015- 07/30/2015 |
More Information
A humpback mother and calf swimming off the West Coast. Credit: NOAA Fisheries/Ed Lyman. NOAA Fisheries Permit #14682.
North Atlantic right whale Catalog #3560 ‘Snow Cone’ sighted December 2, 2021 entangled and with a new calf. Photo credit: Florida Fish and Wildlife Conservation Commission taken under NOAA permit 20556.
North Pacific right whale #87 also known as “Smudgy” interacts with a log floating on the water. There are only around 30 individuals in the eastern population, so to spot a North Pacific right whale is rare and to see one interacting with a log in a once-in-a-lifetime experience. NOAA Fisheries permit 782-1719.
Southern Resident killer whales encountered during NOAA's PODs (Pacific Orcinus Distribution Survey) in October 2021 near the west end of the Strait of Juan de Fuca. Credit: NOAA Fisheries