Code of Federal Regulations (Last Updated: July 5, 2024) |
Title 40 - Protection of Environment |
Chapter I - Environmental Protection Agency |
SubChapter E - Pesticide Programs |
Part 185 - TOLERANCES FOR PESTICIDES IN FOOD |
Subpart B - Food Additives Permitted in Food for Human Consumption |
§ 185.1200 - Copper.
Latest version.
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A tolerance of 1 part per million is established in potable water for residues of copper resulting from the use of the algicides or herbicides basic copper carbonate (malachite), copper sulfate, copper monoethanolamine, and copper triethanolamine to control aquatic plants in reservoirs, lakes, ponds, irrigation ditches, and other potential sources of potable water.