11.   On several stops he has called for tighter enforcement of intellectual property laws.

12.   Proposed plans call for the end of subsidies to boost fishing capacity, a tighter enforcement of fishing limits and closer consultation with industry leaders.

13.   The boost in tax revenues would come from tighter enforcement of existing tax regulations, but not new taxes, he said.

14.   The boost in tax revenues would come from tighter enforcement of existing tax regulations.

15.   The plans also propose an end to subsidies to boost fishing capacity, tighter enforcement of fishing limits and closer cooperation with industry leaders.

16.   The plan also calls for ending subsidies to boost fishing capacity, tighter enforcement of catch limits and closer consultation with industry leaders.

17.   U.S. insistence on tighter enforcement of international protection laws nearly led to a damaging trade brawl last March with China, the third-largest U.S. trading partner.

18.   And Deputy Secretary of State Strobe Talbott was due to arrive in Caracas Thursday to drum up support for tighter enforcement of the sanctions, en route from Brazil.

19.   Military measures might also be taken, including tighter enforcement of the UN-declared air exclusion zone and a possible lifting of the arms embargo slapped against the Bosnian Moslems.

20.   Military measures could also be taken, including tighter enforcement of the UN-declared air exclusion zone and possibly a lifting of the arms embargo as it affected the Moslems.