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$199.00State:CaliforniaLicense:Drinking Water OperatorCredit Hours:12Course ID:CA-058Format:Paper Workbook - Paper Exam
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$199.00State:CaliforniaLicense:Drinking Water OperatorCredit Hours:10Course ID:CA-069Format:Paper Workbook - Paper Exam
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$199.00State:CaliforniaLicense:Drinking Water OperatorCredit Hours:10Course ID:CA-104Format:Paper Workbook - Paper Exam
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$199.00State:CaliforniaLicense:Drinking Water OperatorCredit Hours:16Course ID:CA-031Format:Paper Workbook - Paper Exam
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$150.00State:CaliforniaLicense:Drinking Water OperatorCredit Hours:4Course ID:CA-090Format:Paper Workbook - Paper Exam