1.   Congress has loosened the restrictions on immigration.

2.   At a recent ethics conference at Harvard Medical School, professors from Harvard and MIT debated the merits of loosening restrictions on researchers versus tightening controls on their work.

3.   Bloomberg has also decided to loosen the restrictions governing business improvement districts, which supplement city services, to encourage their expansion across the city.

4.   A parliamentary vote in January is expected to clarify the issue and decide whether to loosen restrictions on genetic research.

5.   A little over two years ago, the ministry loosened its restrictions on cell phone jamming.

6.   Bush also criticized the administration for not loosening immigration restrictions that would allow technology companies to recruit more workers.

7.   But an attorney for Arizona newspapers and broadcast media asked Strand to loosen restrictions so audio recordings could be obtained.

8.   But as the federal government has loosened restrictions on the ownership of stations, companies like Westinghouse and Infinity have assembled powerful station groups.

9.   Del Mar also has loosened the restrictions.

10.   Dole, for example, might want to rid entertainment of its violence, but he also favors loosening restrictions on the sale of automatic assault rifles.