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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 28, 2025
All Titles
Title 21
Chapter I
Part 189
Subpart D - Subpart D—Substances Prohibited From Indirect Addition to Human Food Through Food-Contact Surfaces
§ 189.220 - Flectol H.
§ 189.240 - Lead solders.
§ 189.250 - Mercaptoimidazoline and 2-mercaptoimidazoline.
§ 189.280 - 4,4′-Methylenebis (2-chloroanaline).
§ 189.300 - Hydrogenated 4,4′-isopropylidene-diphenolphosphite ester resins.
§ 189.301 - Tin-coated lead foil capsules for wine bottles.
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