Killed Myrothecium verrucaria is exempted from the requirement of a tolerance in or on all raw agricultural commodities when applied as a pre-seed or pre- or post-planting soil treatment alone or mixed with water and the mixed suspension be applied through drip or border irrigation systems and the indicator mycotoxin levels do not exceed 15 ppm. [61 FR 11315, Mar. 20, 1996, as amended at 61 FR 58332, Nov. 14, 1996]