Coastal Zone Management Act

Coastal Zone Management Act
Shorttitle	Coastal Zone Management Act
Othershorttitles	CZMA
Longtitle	An Act to establish a national policy and develop a national program for the management, beneficial use, protection, and development of the land and water resources of the nation’s coastal zones, and for other purposes.
Enacted by	92nd
Effective date	October 27, 1972
Public law	92-583
Statutes at large	86 Stat. 1280
Titles amended	16 U.S.C.: Conservation
Sections created	16, 1451 et seq.
Introducedin	Senate
Introducedby	Ernest Hollings
Introduceddate	March 1971
Committees	Senate Commerce
Passedbody1	Senate
Passeddate1	October 26, 1971
Passedvote1	68-0
Passedbody2	House
Passeddate2	September 14, 1972
Passedvote2	376-9
Agreedbody3	Senate
Agreeddate3	October 12, 1972
Agreedvote3	Agreed
Signedpresident	Richard Nixon
Signeddate	October 27, 1972

Coastal Zone Management Act is a foundational United States environmental law enacted in 1972. It establishes a voluntary national framework for the protection and sustainable development of the nation's coastal resources through a partnership between the federal government and coastal states and territories. The legislation is administered by the National Oceanic and Atmospheric Administration within the United States Department of Commerce. Its primary mechanisms are federal funding incentives and the powerful "federal consistency" provision, which requires federal activities to be consistent with approved state management plans.

Overview and legislative history

The legislation emerged during a period of heightened environmental awareness, alongside other landmark laws like the Clean Water Act and the National Environmental Policy Act. Growing concerns over unmanaged coastal development, habitat loss, and conflicts between uses such as offshore energy development and fisheries prompted congressional action. Key legislative champions included Senator Ernest Hollings of South Carolina and Representative Paul Rogers of Florida. The final bill was signed into law by President Richard Nixon on October 27, 1972, following bipartisan support. Its philosophical foundation balances economic development with environmental conservation, aiming to manage the coastal zone for multiple uses while preserving critical ecological systems.

Key provisions and requirements

The core of the statute establishes a voluntary program where states and territories develop and implement comprehensive coastal management plans. To receive federal approval and subsequent funding, a state's program must define its coastal zone boundary and address a set of national objectives. These include protecting natural resources, managing coastal development, giving priority to water-dependent uses, providing public access, and coordinating government decision-making. The National Oceanic and Atmospheric Administration provides technical assistance and administers federal grants, such as the Coastal Zone Management Grant, to support program development and implementation. The law also specifically addresses hazards and planning for energy facility siting.

Federal consistency doctrine

One of the most significant legal tools created is the federal consistency doctrine. This provision requires that all federal activities, including actions conducted by agencies like the United States Army Corps of Engineers or the issuance of federal licenses and permits, must be consistent with the enforceable policies of a state's approved coastal management program. Furthermore, it applies to federally permitted or licensed activities, as well as outer continental shelf exploration and development plans reviewed by the Bureau of Ocean Energy Management. This doctrine empowers states with a substantial role in federal decision-making affecting their coasts, a principle upheld in key Supreme Court cases like Secretary of the Interior v. California.

State coastal management programs

As of the early 21st century, 34 coastal and Great Lakes states and territories have federally approved programs. These programs, such as those in California, Florida, and Massachusetts, take various forms, including networked state laws, single comprehensive statutes, or policies applied through existing state and local authorities. Each program designates a lead agency, like the California Coastal Commission, and defines enforceable policies that guide local land-use decisions. Successful programs often integrate with other state environmental laws and involve local governments in plan implementation, creating a layered approach to managing issues from wetland protection in Louisiana to shoreline access in Oregon.

National Estuarine Research Reserve System

The legislation also authorized the creation of the National Estuarine Research Reserve System, a network of protected areas representing different biogeographic regions. Managed in partnership between NOAA and state agencies, these reserves, such as the Elkhorn Slough reserve in California and the Weeks Bay reserve in Alabama, serve as living laboratories for long-term research, education, and stewardship. Scientists conduct monitoring on issues like water quality, climate change impacts, and habitat restoration. The system supports the broader goals of the act by advancing scientific understanding of critical coastal ecosystems to inform better management decisions nationwide.

Amendments and reauthorizations

The original statute has been amended several times to address emerging priorities. Significant amendments include the 1976 Coastal Zone Management Act Amendments, which strengthened the federal consistency process. The 1980 amendments established the Coastal Barrier Resources Act and the Coastal Energy Impact Program. The 1990 amendments, passed during the administration of President George H. W. Bush, reauthorized the act and added new focus areas like coastal nonpoint pollution control, enhancing marine debris programs, and addressing coastal hazards. Further reauthorizations and amendments have continued to refine program authorities, with ongoing congressional debates often focusing on funding levels and the balance between state and federal authority.

Category:United States federal environmental legislation Category:1972 in the environment Category:Coastal management