Title 33Navigation and Navigable WatersRelease 119-73

§4001 Assessments

Title 33 › Chapter CHAPTER 53— - HARMFUL ALGAL BLOOM AND HYPOXIA RESEARCH AND CONTROL › § 4001

Last updated Apr 6, 2026|Official source

Summary

Creates an Inter-Agency Task Force on Harmful Algal Blooms and Hypoxia. The Task Force must include a representative from the Department of Commerce (who is the chair), the Environmental Protection Agency, the Departments of Agriculture, the Interior, and the Navy, Health and Human Services, the National Science Foundation, NASA, the Food and Drug Administration, the Office of Science and Technology Policy, the Council on Environmental Quality, the CDC, the Army Corps of Engineers, and any other federal agencies the President picks. Within 12 months after November 13, 1998, the Task Force must work with States, tribes, local governments, industry, universities, and NGOs to send Congress an assessment of harmful algal blooms that covers ecological and economic effects, ways to reduce or control blooms, and the social and economic costs and benefits of those options. Within the same 12 months it must do a similar assessment for hypoxia that also sets needs, priorities, and guidelines for a peer-reviewed interagency research program. Not later than 12 months after December 10, 2004, the President must send Congress a report evaluating measures to protect health and the environment from harmful algal blooms, including prediction tools, research ideas, and incentive-based partnerships; a summary of the proposed plan must be published in the Federal Register at least 90 days before sending the report, with at least 60 days for public comment. The Secretary of Commerce, working with the Task Force and as funds allow, must help States, tribes, and local governments by funding local and regional scientific assessments, creating a review process, and sharing results (working with Sea Grant). The Task Force must also give Congress scientific assessments of hypoxia at least every 5 years (first not less than 24 months after December 10, 2004) and of harmful algal blooms every 5 years, develop a national research plan within 12 months after December 10, 2004 that sets peer-reviewed priorities and includes diverse institutions (including HBCUs and other minority-serving schools), and the Secretary of Commerce must set up the research program and share its findings. Two years after the Action Strategy is submitted under section 4003, the Under Secretary must report to Congress on Task Force meetings, program activities and budget, progress on the Action Strategy, and any need to change or stop research.

Full Legal Text

Title 33, §4001

Navigation and Navigable Waters — Source: USLM XML via OLRC

(a)The President, through the Committee on Environment and Natural Resources of the National Science and Technology Council, shall establish an Inter-Agency Task Force on Harmful Algal Blooms and Hypoxia. The Task Force shall consist of a representative from—
(1)the Department of Commerce (who shall serve as Chairman of the Task Force);
(2)the Environmental Protection Agency;
(3)the Department of Agriculture;
(4)the Department of the Interior;
(5)the Department of the Navy;
(6)the Department of Health and Human Services;
(7)the National Science Foundation;
(8)the National Aeronautics and Space Administration;
(9)the Food and Drug Administration;
(10)the Office of Science and Technology Policy;
(11)the Council on Environmental Quality;
(12)the Centers for Disease Control and Prevention;
(13)the Army Corps of Engineers; and
(14)other Federal agencies as the President considers appropriate.
(b)(1)Not later than 12 months after November 13, 1998, the Task Force, in cooperation with the coastal States, Indian tribes, and local governments, industry (including agricultural organizations), academic institutions, and non-governmental organizations with expertise in coastal zone management, shall complete and submit to the Congress an assessment which examines the ecological and economic consequences of harmful algal blooms, alternatives for reducing, mitigating, and controlling harmful algal blooms, and the social and economic costs and benefits of such alternatives.
(2)The assessment shall—
(A)identify alternatives for preventing unnecessary duplication of effort among Federal agencies and departments with respect to harmful algal blooms; and
(B)provide for Federal cooperation and coordination with and assistance to the coastal States, Indian tribes, and local governments in the prevention, reduction, management, mitigation, and control of harmful algal blooms and their environmental and public health impacts.
(c)(1)Not later than 12 months after November 13, 1998, the Task Force, in cooperation with the States, Indian tribes, local governments, industry, agricultural, academic institutions, and non-governmental organizations with expertise in watershed and coastal zone management, shall complete and submit to the Congress an assessment which examines the ecological and economic consequences of hypoxia in United States coastal waters, alternatives for reducing, mitigating, and controlling hypoxia, and the social and economic costs and benefits of such alternatives.
(2)The assessment shall—
(A)establish needs, priorities, and guidelines for a peer-reviewed, inter-agency research program on the causes, characteristics, and impacts of hypoxia;
(B)identify alternatives for preventing unnecessary duplication of effort among Federal agencies and departments with respect to hypoxia; and
(C)provide for Federal cooperation and coordination with and assistance to the States, Indian tribes, and local governments in the prevention, reduction, management, mitigation, and control of hypoxia and its environmental impacts.
(d)(1)Not later than 12 months after December 10, 2004, the President, in consultation with the chief executive officers of the States, shall develop and submit to the Congress a report that describes and evaluates the effectiveness of measures described in paragraph (2) that may be utilized to protect environmental and public health from impacts of harmful algal blooms. In developing the report, the President shall consult with the Task Force, the coastal States, Indian tribes, local governments, appropriate industries (including fisheries, agriculture, and fertilizer), academic institutions, and nongovernmental organizations with expertise in coastal zone science and management, and also consider the scientific assessments developed under this Act.
(2)The report shall—
(A)review techniques for prediction of the onset, course, and impacts of harmful algal blooms including evaluation of their accuracy and utility in protecting environmental and public health and provisions for their development;
(B)identify innovative research and development methods for the prevention, control, and mitigation of harmful algal blooms and provisions for their development; and
(C)include incentive-based partnership approaches regarding subparagraphs (A) and (B) where practicable.
(3)At least 90 days before submitting the report to the Congress, the President shall cause a summary of the proposed plan to be published in the Federal Register for a public comment period of not less than 60 days.
(4)The Secretary of Commerce, in coordination with the Task Force and to the extent of funds available, shall provide for Federal cooperation with and assistance to the coastal States, Indian tribes, and local governments regarding the measures described in paragraph (2), as requested.
(e)(1)The Secretary of Commerce, in coordination with the Task Force and appropriate State, Indian tribe, and local governments, to the extent of funds available, shall provide for local and regional scientific assessments of hypoxia and harmful algal blooms, as requested by States, Indian tribes, and local governments, or for affected areas as identified by the Secretary. If the Secretary receives multiple requests, the Secretary shall ensure, to the extent practicable, that assessments under this subsection cover geographically and ecologically diverse locations with significant ecological and economic impacts from hypoxia or harmful algal blooms. The Secretary shall establish a procedure for reviewing requests for local and regional assessments. The Secretary shall ensure, through consultation with Sea Grant Programs, that the findings of the assessments are communicated to the appropriate State, Indian tribe, and local governments, and to the general public.
(2)Local and regional assessments shall examine—
(A)the causes and ecological consequences, and the economic cost, of hypoxia or harmful algal blooms in that area;
(B)potential methods to prevent, control, and mitigate hypoxia or harmful algal blooms in that area and the potential ecological and economic costs and benefits of such methods; and
(C)other topics the Task Force considers appropriate.
(f)(1)Not less than once every 5 years the Task Force shall complete and submit to the Congress a scientific assessment of hypoxia in United States coastal waters including the Great Lakes. The first such assessment shall be completed not less than 24 months after December 10, 2004.
(2)The assessments under this subsection shall—
(A)examine the causes and ecological consequences, and the economic costs, of hypoxia;
(B)describe the potential ecological and economic costs and benefits of possible policy and management actions for preventing, controlling, and mitigating hypoxia;
(C)evaluate progress made by, and the needs of, Federal research programs on the causes, characteristics, and impacts of hypoxia, including recommendations of how to eliminate significant gaps in hypoxia modeling and monitoring data; and
(D)identify ways to improve coordination and to prevent unnecessary duplication of effort among Federal agencies and departments with respect to research on hypoxia.
(g)Not less than once every 5 years the Task Force shall complete and submit to Congress a scientific assessment of harmful algal blooms in United States coastal waters and freshwater systems. Each assessment shall examine both marine and freshwater harmful algal blooms, including those in the Great Lakes and upper reaches of estuaries, those in freshwater lakes and rivers, and those that originate in freshwater lakes or rivers and migrate to coastal waters.
(h)(1)Not later than 12 months after December 10, 2004, the Task Force shall develop and submit to Congress a plan providing for a comprehensive and coordinated national research program to develop and demonstrate prevention, control, and mitigation methods to reduce the impacts of harmful algal blooms on coastal ecosystems (including the Great Lakes), public health, and the economy.
(2)The plan shall—
(A)establish priorities and guidelines for a competitive, peer reviewed, merit based interagency research, development, demonstration, and technology transfer program on methods for the prevention, control, and mitigation of harmful algal blooms;
(B)identify ways to improve coordination and to prevent unnecessary duplication of effort among Federal agencies and departments with respect to the actions described in paragraph (1); and
(C)include to the maximum extent practicable diverse institutions, including Historically Black Colleges and Universities and those serving large proportions of Hispanics, Native Americans, Asian Pacific Americans, and other underrepresented populations.
(3)The Secretary of Commerce, in conjunction with other appropriate Federal agencies, shall establish a research, development, demonstration, and technology transfer program that meets the priorities and guidelines established under paragraph (2)(A). The Secretary shall ensure, through consultation with Sea Grant Programs, that the results and findings of the program are communicated to State, Indian tribe, and local governments, and to the general public.
(i)Not later than 2 years after the date the Action Strategy is submitted under section 4003 of this title, the Under Secretary shall submit a report to Congress that describes—
(1)the proceedings of the annual Task Force meetings;
(2)the activities carried out under the Program, including the regional and subregional parts of the Action Strategy;
(3)the budget related to the activities under paragraph (2);
(4)the progress made on implementing the Action Strategy; and
(5)any need to revise or terminate research and activities under the Program.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

References in Text

This Act, referred to in subsec. (d)(1), probably means title I of Pub. L. 108–456, Dec. 10, 2004, 118 Stat. 3630, known as the Harmful Algal Bloom and Hypoxia

Amendments

Act of 2004, which added subsec. (d) and also added subsecs. (e) to (i) of this section, which relate to scientific assessments. Codification Section was formerly set out in a note under section 1451 of Title 16, Conservation.

Amendments

2019—Subsec. (a)(13), (14). Pub. L. 115–423, § 9(c), added par. (13) and redesignated former par. (13) as (14). Subsec. (f). Pub. L. 115–423, § 9(d)(1), (2), redesignated subsec. (g) as (f) and struck out former subsec. (f) which related to scientific assessment of freshwater harmful algal blooms. Subsec. (g). Pub. L. 115–423, § 9(d)(2), (3), redesignated subsec. (h) as (g) and amended subsec. (g) generally. Prior to amendment, subsec. (g) related to scientific assessments of hypoxia. Former subsec. (g) redesignated (f). Subsecs. (h) to (j). Pub. L. 115–423, § 9(d)(2), redesignated subsecs. (i) and (j) as (h) and (i), respectively. Former subsec. (h) redesignated (g). 2014—Subsec. (a). Pub. L. 113–124, § 10(b), struck out “(hereinafter referred to as the ‘Task Force’)” after “Hypoxia” in introductory provisions. Pub. L. 113–124, § 3(1), substituted “a representative from” for “the following representatives from” in introductory provisions. Subsec. (a)(12). Pub. L. 113–124, § 3(2), (4), added par. (12). Former par. (12) redesignated (13). Subsec. (a)(13). Pub. L. 113–124, § 3(3), (5), redesignated par. (12) as (13) and struck out “such” before “other”. Subsec. (j). Pub. L. 113–124, § 6, added subsec. (j). 2004—Subsec. (d). Pub. L. 108–456, § 103, added subsec. (d). Subsec. (e). Pub. L. 108–456, § 104, added subsec. (e). Former subsec. (e) struck out. Pub. L. 108–456, § 102, struck out subsec. (e) which provided that the President could disestablish the Task Force after submission of the plan in section 4004 of this title. Subsecs. (f) to (i). Pub. L. 108–456, § 104, added subsecs. (f) to (i).

Statutory Notes and Related Subsidiaries

Short Title

of 2022 Amendment Pub. L. 117–144, § 1, June 16, 2022, 136 Stat. 1266, provided that: “This Act [enacting section 4004a of this title and amending sections 4005 to 4009 of this title] may be cited as the ‘South Florida Clean Coastal Waters Act of 2021’.”

Short Title

of 2019 Amendment Pub. L. 115–423, § 9(a), Jan. 7, 2019, 132 Stat. 5462, provided that: “This section [enacting section 4010 of this title, and amending this section and section 4001a, 4002, and 4009 of this title] may be cited as the ‘Harmful Algal Bloom and Hypoxia Research and Control

Amendments

Act of 2017’.”

Short Title

of 2014 Amendment Pub. L. 113–124, § 1, June 30, 2014, 128 Stat. 1379, provided that: “This Act [enacting section 4002, 4003, and 4007 to 4009 of this title and amending this section and section 4004 and 4005 of this title] may be cited as the ‘Harmful Algal Bloom and Hypoxia Research and Control

Amendments

Act of 2014’.”

Short Title

of 2004 Amendment Pub. L. 108–456, title I, § 101, Dec. 10, 2004, 118 Stat. 3630, provided that: “This title [enacting section 4001a of this title and amending this section and section 4005 of this title] may be cited as the ‘Harmful Algal Bloom and Hypoxia

Amendments

Act of 2004’.”

Short Title

Pub. L. 105–383, title VI, § 601, Nov. 13, 1998, 112 Stat. 3447, provided that: “This title [enacting this chapter] may be cited as the ‘Harmful Algal Bloom and Hypoxia Research and Control Act of 1998’.” Findings Pub. L. 105–383, title VI, § 602, Nov. 13, 1998, 112 Stat. 3447, provided that: “The Congress finds that— “(1) the recent outbreak of the harmful microbe Pfiesteria piscicida in the coastal waters of the United States is one example of potentially harmful algal blooms composed of naturally occurring species that reproduce explosively and that are increasing in frequency and intensity in the Nation’s coastal waters; “(2) other recent occurrences of harmful algal blooms include red tides in the Gulf of Mexico and the Southeast; brown tides in New York and Texas; ciguatera fish poisoning in Hawaii, Florida, Puerto Rico, and the United States Virgin Islands; and shellfish poisonings in the Gulf of Maine, the Pacific Northwest, and the Gulf of Alaska; “(3) in certain cases, harmful algal blooms have resulted in fish kills, the deaths of numerous endangered West Indian manatees, beach and shellfish bed closures, threats to public health and safety, and concern among the public about the safety of seafood; “(4) according to some scientists, the factors causing or contributing to harmful algal blooms may include excessive nutrients in coastal waters, other forms of pollution, the transfer of harmful species through ship ballast water, and ocean currents; “(5) harmful algal blooms may have been responsible for an estimated $1,000,000,000 in economic losses during the past decade; “(6) harmful algal blooms and blooms of non-toxic algal species may lead to other damaging marine conditions such as hypoxia (reduced oxygen concentrations), which are harmful or fatal to fish, shellfish, and benthic organisms; “(7) according to the National Oceanic and Atmospheric Administration in the Department of Commerce, 53 percent of United States estuaries experience hypoxia for at least part of the year and a 7,000 square mile area in the Gulf of Mexico off Louisiana and Texas suffers from hypoxia; “(8) according to some scientists, a factor believed to cause hypoxia is excessive nutrient loading into coastal waters; “(9) there is a need to identify more workable and effective actions to reduce nutrient loadings to coastal waters; “(10) the National Oceanic and Atmospheric Administration, through its ongoing research, education, grant, and coastal resource management programs, possesses a full range of capabilities necessary to support a near and long-term comprehensive effort to prevent, reduce, and control harmful algal blooms and hypoxia; “(11) funding for the research and related programs of the National Oceanic and Atmospheric Administration will aid in improving the Nation’s understanding and capabilities for addressing the human and environmental costs associated with harmful algal blooms and hypoxia; and “(12) other Federal agencies such as the Environmental Protection Agency, the Department of Agriculture, and the National Science Foundation, along with the States, Indian tribes, and local governments, conduct important work related to the prevention, reduction, and control of harmful algal blooms and hypoxia.”

Reference

Citations & Metadata

Citation

33 U.S.C. § 4001

Title 33Navigation and Navigable Waters

Last Updated

Apr 6, 2026

Release point: 119-73