A partly enclosed coastal body of water in which river water is mixed with seawater is called an estuary. An estuary is thus defined by salinity rather than geography. Many coastal features designated by other names are in fact estuaries (for instance, Chesapeake Bay). Some of the oldest continuous civilizations have flourished in estuarine environments (for example, the Tigris and Euphrates rivers, the Nile delta, and the Ganges delta).
âFederal crimesâ refer specifically to offenses that violate U.S. federal laws. They are investigated by federal law enforcement and prosecuted by United States attorneys in federal courts with federal judges.
Passed in 1970, the Racketeer Influenced and Corrupt Organizations Act (RICO) is a federal law designed to combat organized crime in the United States. It allows prosecution and civil penalties for racketeering activity performed as part of an ongoing criminal enterprise. Such activity may include illegal gambling, bribery, kidnapping, murder, money laundering, counterfeiting, embezzlement, drug trafficking, slavery, and a host of other unsavory business practices.