| 70.142.010 | Establishment of standards for chemical contaminants in drinking water by state board of health. |
| 70.142.020 | Establishment of monitoring requirements for chemical contaminants in public water supplies by state board of health. |
| 70.142.030 | Monitoring requirements -- Considerations. |
| 70.142.040 | Establishment of water quality standards by local health department in large counties. |
| 70.142.050 | Noncomplying public water supply systems -- Submission of corrective plan -- Notification to system's customers. |