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  • Wastewater Land Application Exam Preparation and Review of Study Manual
    Class Begins: 10/22/2019
    BOISE, ID
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  • Wastewater Collection Operator Review for OIT and Class I and II Certifications
    Class Begins: 11/5/2019
    COEUR D ALENE, ID
    More Information (2/11)
  • Wastewater Collection Operator III and IV Exam Review
    Class Begins: 11/7/2019
    LEWISTON, ID
    More Information (3/11)
  • Wastewater Treatment Operator Grades I and II Exam Review
    Class Begins: 11/13/2019
    HEYBURN, ID
    More Information (4/11)
  • Wastewater Collection Operator II and III Review Training
    Class Begins: 11/19/2019
    IDAHO FALLS, ID
    More Information (5/11)
  • BACKFLOW TESTER CERTIFICATION COURSE w/ BOTH written & performance exams
    Class Begins: 12/9/2019
    AMMON, ID
    More Information (6/11)
  • Backflow Tester Refresher Course
    Class Begins: 12/16/2019
    AMMON, ID
    More Information (7/11)
  • BACKFLOW TESTER CERTIFICATION COURSE w/ BOTH written & performance exams
    Class Begins: 2/3/2020
    TWIN FALLS, ID
    More Information (8/11)
  • Backflow Tester Refresher Course
    Class Begins: 2/10/2020
    TWIN FALLS, ID
    More Information (9/11)
  • BACKFLOW TESTER CERTIFICATION COURSE w/ BOTH written & performance exams
    Class Begins: 3/9/2020
    POST FALLS, ID
    More Information (10/11)
  • Backflow Tester Refresher Course
    Class Begins: 3/16/2020
    POST FALLS, ID
    More Information (11/11)