In the United States, the keeping of pure wolves is prohibited by the U.S. Endangered Species Act of 1973.
Act of Parliament | Act | 1978 FIFA World Cup | 1978 | type species | Statute Law Revision Act 1948 | Statute Law Revision Act 1888 | Act of Congress | 1978 in music | introduced species | Battlestar Galactica (1978 TV series) | endangered species | Reform Act 1832 | Patient Protection and Affordable Care Act | Endangered Species Act | Digital Millennium Copyright Act | Clean Water Act | American Recovery and Reinvestment Act of 2009 | National School Lunch Act | Statute Law Revision Act 1863 | Criminal Justice Act 1988 | Local Government Act 1972 | Americans with Disabilities Act of 1990 | The Incredible Hulk (1978 TV series) | Racketeer Influenced and Corrupt Organizations Act | Communications Act 2003 | Superman (1978 film) | On the Origin of Species | Statute Law Revision Act 1887 | Papal conclave, August 1978 |