81.   Schools across Texas are doing similar things to keep up with tougher standards and accountability, educators say.

82.   Scientists, health officials and environmental leaders say tougher standards are necessary to prevent illnesses and save lives.

83.   Shelby has been credited, however, with backing a tougher drunken driving standard.

84.   Since raising the possibility of tougher academic standards for athletes a couple of months ago, Regent Jack Jewett of Tucson has decided to go slow.

85.   Tauzin also said he would not oppose investigating the previous activity at WGBH, even though the station claims to have implemented tougher standards.

86.   Texas needs tougher driving standards and lawmakers more in touch with their state.

87.   Still, the call for new, tougher standards resonates with many parents, frustrated by the inescapable reach of risque or violent entertainment.

88.   That evidence, from a new Massachusetts test, has fueled calls for tougher national testing standards.

89.   That means businesses along those roads are held to tougher standards than the rest of the city.

90.   That will give the government time to implement tougher standards for participation in Medicare, the government health insurance program for the elderly.