Any state agency that prepares a request for bid for soil amendments, ground cover materials, mulching materials or other similar products shall first determine that compost or sewage sludge is not available in adequate quantities, cannot practically be used for the intended applications, would jeopardize the intended project results or would be used in combination with a fertilizer or other similar product. [1991 c.385 §25; 2005 c.22 §338]
Oregon Legal Code