CIOWTSCertified Installer of Onsite Wastewater Treatment Systems
References in periodicals archive ?
With the positive reception from the CIOWTS credential, it is time to explore expanding the credential program for the industry.
Nancy Deal, MS, REHS, CIOWTS, Extension Associate, North Carolina State University, NC
Sandie Hubbard Processes applications, sets testing, and handles inquiries for HHS, CP-FS, CEHT, and CIOWTS credentials.