Bacillus mycoides isolate J is temporarily exempt from the requirement of a tolerance when used as a fungicide on potatoes in accordance with a valid Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) section 18 emergency exemption. This temporary exemption from the requirement of a tolerance expires and is revoked on December 31, 2015. [78 FR 24353, Apr. 25, 2013]