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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 28, 2025
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Title 21
Chapter I
Part 112
Subpart N - Subpart N—Analytical Methods
§ 112.151 - What methods must I use to test the quality of water to satisfy the requirements of subpart E of this part?
§ 112.152 - What methods must I use to test the growing, harvesting, packing, and holding environment for Listeria species or L. monocytogenes to satisfy the requirements of § 112.144(a)?
§ 112.153 - What methods must I use to test spent sprout irrigation water (or sprouts) from each production batch of sprouts for pathogens to satisfy the requirements of and (c)?
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