31.   Still others viewed the new study as a broader sign of the danger of transgenic crops and the need for tighter regulation.

32.   Some called for tighter regulation of big railroad mergers.

33.   Some of the largest and most powerful U.S. trading partners, such as the European Union and Japan, have even tighter regulations, they said.

34.   Swan had sought to block the proposed tighter regulations.

35.   The business leaders have also asked for tighter banking regulations to avoid regional exposure to currency speculators who now have easy access to highly leveraged bank loans.

36.   The conflicts of interest suggested by the Enron scandal are already provoking calls for tighter regulation of derivatives, as well as the accounting and investment banking professions.

37.   The issue was her edging toward tighter regulation of the thriving market in over-the-counter derivatives,

38.   The scandal has prompted calls for tighter regulation of investment companies and fund management activities in Ireland.

39.   The tighter regulations would force banks to recognize problem loans earlier and set aside more of their earnings.

40.   The telephone utility eventually pulled out of the agreement, citing concerns over declining cable revenues due to tighter federal regulation of cable rates.