"Having comprehensive location or map-based information at their fingertips is vital for rescue workers.
Having comprehensive cover has also proved something of a sales point for him.
"We hope to address the migration issue by having comprehensive immigration reform brought before the Congress when the president sends it to us," she said.
"About 10 years ago, having comprehensive sports science and sports medicine support was probably the exception rather than the rule," says Ken van Someren, the director of sport science at the English Institute of Sport.
The urgency of having comprehensive protection for gay men and women was underscored earlier this month by the European court of justice, in a case (pdf) taken by a German man who was refused a survivor's pension following his partner's death.
The United States Government Accountability Office (2005b) criticized the Department of Education, which oversees the state VR programs, for not having comprehensive measures to track state agency progress.
