| 70.95B.010 | Legislative declaration. |
| 70.95B.020 | Definitions. |
| 70.95B.030 | Wastewater treatment plant operators -- Certification required. |
| 70.95B.040 | Administration of chapter -- Rules and regulations -- Director's duties. |
| 70.95B.050 | Wastewater treatment plants -- Classification. |
| 70.95B.060 | Criteria and guidelines. |
| 70.95B.071 | Ad hoc advisory committees. |
| 70.95B.080 | Certificates -- When examination not required. |
| 70.95B.090 | Certificates -- Issuance and renewal conditions. |
| 70.95B.095 | Certificates -- Fees. |
| 70.95B.100 | Certificates -- Revocation procedures. |
| 70.95B.110 | Administration of chapter -- Powers and duties of director. |
| 70.95B.115 | Licenses or certificates -- Suspension for noncompliance with support order -- Reissuance. |
| 70.95B.120 | Violations. |
| 70.95B.130 | Certificates -- Reciprocity with other states. |
| 70.95B.140 | Penalties for violations -- Injunctions. |
| 70.95B.150 | Administration of chapter -- Receipts -- Payment to general fund. |
| 70.95B.900 | Effective date -- 1973 c 139. |