71.   Such a system would require a massive bureaucracy to manage and safeguard hundreds of billions of keys, MacKay said.

72.   Such systems require users to travel to a specially equipped conference room and require longer setup times than a simple telephone call.

73.   That system in turn required computers and software to monitor thousands of prices and millions of items.

74.   That system requires current waste site owners and past polluters to pay, whether or not they dumped illegally.

75.   The California State University system requires that Northridge open the job to a national search.

76.   The appeals system requires that potential patients make their case under rules more strict than state statutes that define mental illness.

77.   The Apple system requires separate mechanical buttons for this function.

78.   The close monitoring of train movements such a system would require, would also create great efficiencies in track and rolling stock use, proponents say.

79.   The computer system will require the social worker to enter the date the family was interviewed, thus raising a flag if an interview has not been conducted.

80.   The current system requires judges to first conduct a hearing to decide if juvenile defendants are amenable to rehabilitation in the juvenile system, then a trial.