Senator Green’s bill prohibiting biosolids as fertilizer passes Senate unanimously

OKLAHOMA CITY – Sen. Grant Green, R-Wellston, successfully advanced a statewide ban on the use of sewage sludge and biosolid materials as fertilizer through the state Senate this week.

Senate Bill 3 requires individuals or organizations authorized to use sludge or biosolid materials to gradually decrease their land application of the product each year until a statewide prohibition takes effect on J…