51.   City officials worry about groundwater contamination from a growing number of septic systems.

52.   Company officials worried about setting a companywide precedent with major financial implications if they continued full health benefits for the families of victims beyond one year.

53.   Clinton officials worried about leaks.

54.   County officials worry that putting more land in government hands could drain scarce tax dollars from local schools.

55.   Counterterrorism officials have worried about the challenges of the new battlefield for years.

56.   County officials worry about lawlessness.

57.   County officials worry that enforcing the five-year limit will require establishing a massive data gathering system far larger than anything that currently exists.

58.   Democratic officials worry that the delay in confirming the Democratic victor will give Republicans a head start.

59.   Dynegy officials worried Wednesday that even discussing the idea of renegotiating the merger agreement could damage confidence in Enron among investors and other energy traders.

60.   Education officials worry that the slowdown will turn into an actual decline after recent cuts in affirmative action programs in Texas and California.