1.   By controlling the total number of permits available, the authorities can determine the overall amount of waste discharged.

2.   Local authorities using video cameras determine their own controls.

3.   At the Los Angeles Times, the building was quarantined when a powderlike substance was discovered, but the authorities determined it was not anthrax.

4.   Authorities have since determined that none of the hijackers aboard had explosives.

5.   Authorities will determine if it held the same burned wood chips that other families had discovered.

6.   Authorities determined that the hijackers involved in the September terrorist activities lived in Florida and attended flying schools in the state.

7.   Authorities must still determine how often Mitchell will see a parole therapist and what types of jobs he can hold.

8.   Authorities determined that Duane Weber had served in the Army, and had also done time in prison near Seattle.

9.   Authorities had not determined Sunday night how Ms. Ricart and Garcia were employed.

10.   Authorities have determined that fatigue was a factor in the accident.