71.   Hesse state imposed its own speed limits during the hot, smoggy days of last August, and some states may pass their own guidelines this year.

72.   However, Schleswig-Holstein state still imposed it and will have to abide by the latest ruling.

73.   Individual member states also could impose economic sanctions.

74.   Lawyers for Washington state said Congress intended to let states impose stricter prevention requirements.

75.   More than half the states impose similar requirements on fund-raising consultants, the justices were told.

76.   Neighboring west African states then imposed a port blockade to prevent food, fuel and other necessities from reaching Freetown.

77.   Nevertheless, in two years, the state has not imposed any penalties on any of its volunteer departments.

78.   Nigerian troops tried to dislodge him, and then neighboring west African states imposed a U.N.-approved port blockade.

79.   Since then, West African states have imposed a port blockade to prevent food, fuel and other necessities from reaching Freetown.

80.   Some states have imposed mandatory prison terms and toughened juvenile sentencing in other ways.