OWTS Study Guides and Application Forms
- Rules Establishing Minimum Standards Relating to Location, Design, Construction and Maintenance of Onsite Wastewater Treatment Systems (OWTS) 250-RICR-150-10-6
- OWTS Program Exam Schedule
OWTS Licensing Applications and Forms
Cl-IV Soil Evaluator Exam Eligibility Assessment Request Form
PDF file, less than 1megabytes
Approved Soil Courses (Cl-IV Exam Eligibility)
PDF file, less than 1megabytes
Application for New Designers’ License After Passing Exam (Classes I,II, and IV)
PDF file, less than 1megabytes
OWTS Application for Class-III License
PDF file, less than 1megabytes
Self Reporting CEU Form
PDF file, less than 1megabytes