Manure application standards
Primary source
Verbatim text below is from the Electronic Code of Federal Regulations (eCFR), a public-domain U.S. government work. Always verify the current version with the eCFR before relying on it for any legal matter.
Full Text
Farm producers applying solid or liquid manure must apply manure according to the following standards:
(a) Farm producers may not exceed application rates as stated in their nutrient budget developed in accordance with § 2100.060; and
(b) A manure test for each type of manure applied must be used for development of the nutrient budget required in § 2100.060. The manure test must be collected during the current crop interval. The manure test must at a minimum provide information on N-P-K content of the manure.
This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.