septic tank

"septic tank" means a settlement tank with one or more compartments forming a system or part of a system to treat, either partially or fully, sewage from one premises;
ACT 508 - SEWERAGE SERVICES ACT 1993
2. Interpretation.

septic tank

"septic tank" means a basic form of on-site treatment facility consisting of one or more compartments that provides treatment of sewage by means of sedimentation and anaerobic process;
ACT 655 - WATER SERVICES INDUSTRY ACT 2006
2. Interpretation.

septic tank

"septic tank" means a settlement tank with one or more compartments forming a system or part of a system to treat, either partially or fully, sewage from one premises;
ACT 508 - SEWERAGE SERVICES ACT 1993
2. Interpretation