CFR / 
Title 40
 / Part 180
 / 
Sec. 180.1285 Polyoxin D zinc salt; exemption from the requirement
An exemption from the requirement of a tolerance is established for the residues of polyoxin D zinc salt in or on all food commodities when applied as a fungicide and used in accordance with good agricultural practices.
[77 FR 56133, Sept. 12, 2012]