Ocean Dumping Act: A Summary of the Law 
Claudia Copeland 
Specialist in Resources and Environmental Policy 
December 15, 2010 
Congressional Research Service
7-5700 
www.crs.gov 
RS20028 
CRS Report for Congress
P
  repared for Members and Committees of Congress        
Ocean Dumping Act: A Summary of the Law 
 
Summary 
The Marine Protection, Research, and Sanctuaries Act has two basic aims: to regulate intentional 
ocean disposal of materials, and to authorize related research. Permit and enforcement provisions 
of the law are often referred to as the Ocean Dumping Act. The basic provisions of the act have 
remained virtually unchanged since 1972, when it was enacted to establish a comprehensive 
waste management system to regulate disposal or dumping of all materials into marine waters that 
are within U.S. jurisdiction, although a number of new authorities have been added. This report 
presents a summary of the law. 
 
 
Congressional Research Service 
Ocean Dumping Act: A Summary of the Law 
 
Contents 
Introduction ................................................................................................................................ 1 
Background ................................................................................................................................ 1 
Regulating Ocean Dumping ........................................................................................................ 2 
Enforcement ............................................................................................................................... 3 
Research and Coastal Water Quality Monitoring.......................................................................... 4 
 
Tables 
Table 1. Ocean Dumping Act and Amendments ........................................................................... 1 
Table 2. Major U.S. Code Sections of the Marine Protection,  Research, and Sanctuaries 
Act........................................................................................................................................... 5 
 
Contacts 
Author Contact Information ........................................................................................................ 6 
 
Congressional Research Service 
Ocean Dumping Act: A Summary of the Law 
 
Introduction 
The Marine Protection, Research, and Sanctuaries Act of 1972 (MPRSA, P.L. 92-532) has two 
basic aims: to regulate intentional ocean disposal of materials, and to authorize related research. 
Title I of the act, which is often referred to as the Ocean Dumping Act, contains permit and 
enforcement provisions for ocean dumping. Research provisions are contained in Title II; Title IV 
authorizes a regional marine research program; and Title V addresses coastal water quality 
monitoring. The third title of the MPRSA, which authorizes the establishment of marine 
sanctuaries, is not addressed here. 
This report presents a summary of the law, describing the essence of the statute. It is an excerpt 
from a larger document, CRS Report RL30798, Environmental Laws: Summaries of Major 
Statutes Administered by the Environmental Protection Agency. Descriptions of many details and 
secondary provisions are omitted here, and even some major components are only briefly 
mentioned. Further, this report describes the statute without discussing its implementation. Table 
1 shows the original enactment and subsequent amendments. Table 2, at the end of this report, 
cites the major U.S. Code sections of the codified statute. 
Table 1. Ocean Dumping Act and Amendments 
(codified as 33 U.S.C. 1401-1445, 16 U.S.C. 1431-1447f, 33 U.S.C. 2801-2805) 
Year 
Act 
Public Law Number 
1972 
Marine Protection, Research, and Sanctuaries Act 
P.L. 92-532 
1974 
London Dumping Convention Implementation 
P.L. 93-254 
1977 
Authorization of appropriations 
P.L. 95-153 
1980 
Authorization of appropriations 
P.L. 96-381 
1980 
Authorization of appropriations 
P.L. 96-572 
1982 
Surface Transportation Assistance Act 
P.L. 97-424 
1986 Budget 
Reconciliation P.L. 
99-272, §§6061-6065 
1986 
Water Resources Development Act 
P.L. 99-662, §§211, 728, 1172 
1987 
Water Quality Act of 1987 
P.L. 100-4, §508 
1988 
Ocean dumping research amendments 
P.L. 100-627, title I 
1988 
Ocean Dumping Ban Act 
P.L. 100-688, title I 
1988 
U.S. Public Vessel Medical Waste Anti-Dumping Act of 1988 
P.L. 100-688, title III 
1990 
Regional marine research centers 
P.L. 101-593, title III 
1992 
National Coastal Monitoring Act 
P.L. 102-567, title V 
1992 
Water Resources Development Act 
P.L. 102-580, §§504-510 
Background 
The nature of marine pollution requires that it be regulated internationally, since once a pollutant 
enters marine waters, it knows no boundary. Thus, a series of regional treaties and conventions 
pertaining to local marine pollution problems and more comprehensive international conventions 
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Ocean Dumping Act: A Summary of the Law 
 
providing uniform standards to control worldwide marine pollution has evolved over the last 35 
years. 
At the same time that key international protocols were being adopted and ratified by countries 
worldwide (in the early 1970s), the United States enacted the MPRSA to regulate disposal of 
wastes in marine waters that are within U.S. jurisdiction. It utilizes a comprehensive and uniform 
waste management system to regulate disposal or dumping of all materials into ocean waters. 
Prior to 1972, U.S. marine waters had been used extensively as a convenient alternative to land-
based sites for the disposal of various wastes such as sewage sludge, industrial wastes, and 
pipeline discharges and runoff. 
The basic provisions of the act have remained virtually unchanged since 1972, but many new 
authorities have been added. These newer parts include (1) research responsibilities for the 
Environmental Protection Agency (EPA); (2) specific direction that EPA phase out the disposal of 
“harmful” sewage sludges and industrial wastes; (3) a ban on the ocean disposal of sewage sludge 
and industrial wastes by December 31, 1991; (4) inclusion of Long Island Sound within the 
purview of the act; and (5) inclusion of medical waste provisions. Authorizations for 
appropriations to support provisions of the law expired at the end of FY1997 (September 30, 
1997). Authorities did not lapse, however, and Congress has continued to appropriate funds to 
carry out the act. 
Four federal agencies have responsibilities under the Ocean Dumping Act: EPA, the U.S. Army 
Corps of Engineers, the National Oceanic and Atmospheric Administration (NOAA), and the 
Coast Guard. EPA has primary authority for regulating ocean disposal of all substances except 
dredged spoils, which are under the authority of the Corps of Engineers. NOAA is responsible for 
long-range research on the effects of human-induced changes to the marine environment, while 
EPA is authorized to carry out research and demonstration activities related to phasing out sewage 
sludge and industrial waste dumping. The Coast Guard is charged with maintaining surveillance 
of ocean dumping. 
Regulating Ocean Dumping 
Title I of the MPRSA prohibits all ocean dumping, except that allowed by permits, in any ocean 
waters under U.S. jurisdiction, by any U.S. vessel, or by any vessel sailing from a U.S. port. 
Certain materials, such as high-level radioactive waste, chemical and biological warfare agents, 
medical waste, sewage sludge, and industrial waste, may not be dumped in the ocean. Permits for 
dumping of other materials, except dredge spoils, can be issued by the EPA after notice and 
opportunity for public hearings where the Administrator determines that such dumping will not 
unreasonably degrade or endanger human health, welfare, the marine environment, ecological 
systems, or economic potentialities. The law regulates ocean dumping within the area extending 
12 nautical miles seaward from the U.S. baseline and regulates transport of material by U.S.-
flagged vessels for dumping into ocean waters. EPA designates sites for ocean dumping and 
specifies in each permit where the material is to be disposed. EPA prepares an annual report of 
ocean dumping permits for material other than dredged material (although the most recent report 
was issued in 2006).1 
                                                             
1 See http://www.epa.gov/owow/oceans/regulatory/dumpdredged/annualreport.html. 
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Ocean Dumping Act: A Summary of the Law 
 
In 1977, Congress amended the act to require that dumping of municipal sewage sludge or 
industrial wastes that unreasonably degrade the environment cease by December 1981. (However, 
that deadline was not achieved, and amendments passed in 1988 extended the deadline to 
December 1991.) In 1986, Congress directed that ocean disposal of all wastes cease at the 
traditional 12-mile site off the New York/New Jersey coast (that is, it barred issuance of permits 
at the 12-mile site) and directed that disposal be moved to a new site 106 miles offshore. In 1988, 
Congress enacted several laws amending the Ocean Dumping Act, with particular emphasis on 
phasing out sewage sludge and industrial waste disposal in the ocean, which continued despite 
earlier legislative efforts. 
In 1992, Congress amended the act to permit states to adopt ocean dumping standards more 
stringent than federal standards and to require that permits conform with long-term management 
plans for designated dumpsites, to ensure that permitted activities are consistent with expected 
uses of the site. 
Virtually all ocean dumping that occurs today is dredged material, sediments removed from the 
bottom of waterbodies in order to maintain navigation channels and port berthing areas. Other 
materials that are dumped include vessels, fish wastes, and human remains. The Corps of 
Engineers issues permits for ocean dumping of dredged material, the bulk of which results from 
maintenance dredging by the Corps itself or its contractors. According to data compiled by the 
Corps, each year an average of 70 million cubic yards of dredged sediment material is disposed of 
in the ocean at designated sites.2 Before sediments can be permitted to be dumped in the ocean, 
they are evaluated to ensure that the dumping will not cause significant harmful effects to human 
health or the marine environment. EPA is responsible for developing criteria to ensure that the 
ocean disposal of dredge spoils does not cause environmental harm. Permits for ocean disposal of 
dredged material are to be based on the same criteria utilized by EPA under other provisions of 
the act, and to the extent possible, EPA-recommended dumping sites are used. Where the only 
feasible disposition of dredged material would violate the dumping criteria, the Corps can request 
an EPA waiver. Amendments enacted in 1992 expanded EPA’s role in permitting of dredged 
material by authorizing EPA to impose permit conditions or even deny a permit, if necessary to 
prevent environmental harm. 
Permits issued under the Ocean Dumping Act specify the type of material to be disposed, the 
amount to be transported for dumping, the location of the dumpsite, the length of time the permit 
is valid, and special provisions for surveillance. The EPA Administrator can require a permit 
applicant to provide information necessary for the review and evaluation of the application. 
Enforcement 
The act authorizes EPA to assess civil penalties of not more than $50,000 for each violation of a 
permit or permit requirement, taking into account such factors as gravity of the violation, prior 
violations, and demonstrations of good faith; however, no penalty can be assessed until after 
notice and opportunity for a hearing. Criminal penalties (including seizure and forfeiture of 
vessels) for knowing violations of the act also are authorized. In addition, the act authorizes 
penalties for ocean dumping of medical wastes (civil penalties up to $125,000 for each violation 
and criminal penalties up to $250,000, five years in prison, or both). The Coast Guard is directed 
                                                             
2 See http://el.erdc.usace.army.mil/odd/default.htm. 
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Ocean Dumping Act: A Summary of the Law 
 
to conduct surveillance and other appropriate enforcement activities to prevent unlawful 
transportation of material for dumping, or unlawful dumping. Like many other federal 
environmental laws, the Ocean Dumping Act allows individuals to bring a citizen suit in U.S. 
district court against any person, including the United States, for violation of a permit or other 
prohibition, limitation, or criterion issued under Title I of the act. 
In conjunction with the Ocean Dumping Act, the Clean Water Act (CWA) regulates all discharges 
into navigable waters including the territorial seas. Although these two laws overlap in their 
coverage of dumping from vessels within the territorial seas, any question of conflict is 
essentially moot because EPA has promulgated a uniform set of standards (40 CFR Parts 220-
229). The Ocean Dumping Act preempts the CWA in coastal waters or open oceans, and the CWA 
controls in estuaries. States are permitted to regulate ocean dumping in waters within their 
jurisdiction under certain circumstances. 
The Ocean Dumping Act also requires the EPA Administrator, to the extent possible, to apply the 
standards and criteria binding upon the United States that are stated in the 1972 Convention on 
the Prevention of Marine Pollution by Dumping of Wastes and Other Matters (known as the 
London Dumping Convention). This convention, signed by more than 85 countries, includes 
annexes that prohibit the dumping of mercury, cadmium and other substances such as DDT and 
PCBs, solid wastes and persistent plastics, oil, high-level radioactive wastes, and chemical and 
biological warfare agents; and requires special permits for other heavy metals, cyanides and 
fluorides, and medium- and low-level radioactive wastes. 
Research and Coastal Water Quality Monitoring 
Title II of the MPRSA authorizes two types of research: general research on ocean resources, 
under the jurisdiction of NOAA; and EPA research related to phasing out ocean disposal 
activities. 
NOAA is directed to carry out a comprehensive, long-term research program on the effects not 
only of ocean dumping, but also of pollution, overfishing, and other human-induced changes on 
the marine ecosystem. Additionally, NOAA assesses damages from spills of petroleum and 
petroleum products. 
EPA’s research role includes “research, investigations, experiments, training, demonstrations, 
surveys, and studies” to minimize or end the dumping of sewage sludge and industrial wastes, 
along with research on alternatives to ocean disposal. Amendments in 1980 required EPA to study 
technological options for removing heavy metals and certain organic materials from New York 
City’s sewage sludge. 
Title IV of the MPRSA established nine regional marine research boards for the purpose of 
developing comprehensive marine research plans, considering water quality and ecosystem 
conditions and research and monitoring priorities and objectives in each region. The plans, after 
approval by NOAA and EPA, are to guide NOAA in awarding research grant funds under this title 
of the act. 
Title V of the MPRSA established a national coastal water quality monitoring program. It directs 
EPA and NOAA jointly to implement a long-term program to collect and analyze scientific data 
on the environmental quality of coastal ecosystems, including ambient water quality, health and 
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Ocean Dumping Act: A Summary of the Law 
 
quality of living resources, sources of environmental degradation, and data on trends. Results of 
these activities (including intensive monitoring of key coastal waters) are intended to provide 
information necessary to design and implement effective programs under the Clean Water Act and 
Coastal Zone Management Act. 
Table 2. Major U.S. Code Sections of the Marine Protection,  
Research, and Sanctuaries Act 
(codified as 33 U.S.C. 1401-1445, 16 U.S.C. 1431-1447f, 33 U.S.C. 2801-2805) 
 
Section Title 
Ocean Dumping Act 
33 U.S.C. 
1401 
Congressional findings, declaration of policy 
Sec. 2 
1401 Definitions 
Sec. 3 
 
Title I -  
Permit Program 
 
1411 Prohibited 
acts 
Sec. 101 
1412 
Environmental Protection Agency permits 
Sec. 102 
1413 
Corps of Engineers permits 
Sec. 103 
1414 Permit 
conditions 
Sec. 
104 
1414a 
Special provisions regarding certain dumping sites 
Sec. 104A 
1414b 
Ocean dumping of sewage sludge and industrial waste 
Sec. 104B 
1414c 
Prohibition on disposal of sewage sludge at landfills on Staten Island 
Sec. 104C 
1415 Penalties 
Sec. 105 
1416 
Relationship to other laws 
Sec. 106 
1417 Enforcement 
Sec. 107 
1418 Regulations 
Sec. 108 
1419 International 
cooperation 
Sec. 
109 
1420 
Authorization of appropriations 
Sec. 111 
1421 
Annual report to Congress 
Sec. 112 
 
Title II - 
Research Programs 
 
1441 
Monitoring and research programs 
Sec. 201 
1442 
Research on long-term effects 
Sec. 202 
1443 
Research program - ocean dumping and other methods 
Sec. 203 
1444 Annual 
reports 
Sec. 204 
1445 
Authorization of appropriations 
Sec. 205 
 
Title III 
Marine Sanctuaries 
 
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Section Title 
Ocean Dumping Act 
Title IV - 
Regional Marine Research Programs 
 
16 U.S.C. 
1447 Purposes 
Sec. 401 
1447a Definitions 
Sec. 402 
1447b 
Regional marine research boards 
Sec. 403 
1447c 
Regional research plans 
Sec. 404 
1447d 
Research grant program 
Sec. 405 
1447e 
Report on research program 
Sec. 406 
1447f 
Authorization of appropriations 
Sec. 407 
 
Title V - 
National Coastal Monitoring System 
 
33 U.S.C. 
2801 Purposes 
Sec. 501 
2802 Definitions 
Sec. 502 
2803 
Comprehensive coastal water quality monitoring program 
Sec. 503 
2804 
Report to Congress 
Sec. 504 
2805 
Authorization of appropriations 
Sec. 505 
Note: This table shows the major code sections. For more detail and to determine when a section was added, 
the reader should consult the printed version of the U.S. Code. 
 
 
Author Contact Information 
 
Claudia Copeland 
   
Specialist in Resources and Environmental Policy 
ccopeland@crs.loc.gov, 7-7227 
 
 
Congressional Research Service 
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