Presents chronology of recent legal and political events related to the deployment of active sonar and its effects on marine mammals since 1994, and charts efforts to regulate use of military sonar under the Marine Mammal Protection Act of 1972.
ProQuest U.S. Congressional Research Digital Collection
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Record is based on bibliographic data in ProQuest U.S. Congressional Research Digital Collection (last viewed Dec. 2010). Reuse except for individual research requires license from ProQuest, LLC. CRS Report. AVAILABLE ONLINE TO AUTHORIZED PSU USERS.