| 11. | System operators then can inform emergency crews, motorist assist units or maintenance workers.
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| 12. | It is one of eight Independent System Operators in North America.
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| 13. | The controlling agency is the Independent System Operator, and the ISO has conditions,
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| 14. | The Environmental Protection Agency ordered water system operators to bolster security.
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| 15. | Time Warner itself is the country's second largest cable system operator.
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| 16. | This program analyzes the information instead of having a systems operator analyze it,
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| 17. | Yet because of its complexity, few systems operators had installed it.
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| 18. | Some bulletin board system operators have branched out into Internet access.
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| 19. | Independent System Operator : http : / / www . caiso . com
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| 20. | The California Independent System Operator : www . caiso . com
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