Sec. 470.309. - Distribution boxes.

If two or more laterals or lines of drain pipes are required, a distribution box shall be provided between the septic tank and the absorption field or bed. The distribution box shall be constructed of durable material, shall be watertight, of adequate structural strength, and of sufficient size to accommodate the required number of lines and drain pipe. Each drainfield line shall connect individually to the distribution box. The invert of the inlet to the box shall be at least one inch above the invert of the outlets, and, the invert of all outlets shall be level. (Ord. 70-650-526; Ord. 71-397-181; Ord. 83-591-400, § 1) Note— Former § 624.309.