This program is conducted under Chapter 47 of the Oklahoma City Municipal Code. The code requires installers of small sewage treatment systems to be certified through examination. The exam is administered by OCCHD’s Consumer Protection personnel. Applicants must verify knowledge of the design, construction, operation and use of small sewage treatment systems for the purpose of installing, constructing, or repairing the systems.

For questions regarding Small Sewage Treatment Systems, please contact Guy Coulter at Guy_Coulter@occhd.org or (405) 419-4331.