StacksVerified U.S. regulatory reference

7 CFR §983.4

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov
Aflatoxin is one of a group of mycotoxins produced by the molds Aspergillus flavus and Aspergillus parasiticus. Aflatoxins are naturally occurring compounds produced by molds, which can be spread in improperly processed and stored nuts, dried fruits and grains.