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52 FR 24418, June 30, 1987, unless otherwise noted.
57 FR 3274, Jan. 29, 1992, unless otherwise noted.
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Nomenclature changes to subchapter A appear at 84 FR 45645, Aug. 30, 2019.
Glucosinolates. Content of glucosinolates in canola is determined according to procedures prescribed in FGIS instructions.