CFR › Title 40 › Part 406 › §406.8140 CFR §406.81Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkFor the purpose of this subpart:(a)The general definitions, abbreviations and methods of analysis set forth in 40 CFR part 401 shall apply to this subpart.(b)The term cereal shall mean breakfast cereal.