§ 159.83 Level indicator.
Current through Sep 9, 2026 · Read all of Part 159
Each sewage retention device must have a means of indicating when the device is more than 3/4 full by volume.
Current through Sep 9, 2026 · Read all of Part 159
Each sewage retention device must have a means of indicating when the device is more than 3/4 full by volume.