The Nutrient Management Act, 2002 (NMA) was passed June 27, 2002. The legislation creates a scheme for a comprehensive, province-wide approach to nutrient management. Proper nutrient management is designed to protect soil and water quality in Ontario’s rural communities, while ensuring that farmers can invest in and operate their farms with confidence. The Ontario Ministry of Agriculture Food and Rural Affairs (OMAFRA) and the Ministry of the Environment (MOE) are responsible for governing the act.

Along with the act itself, there is a 12-part Regulation [O. Reg. 267/03], which outlines standards, as well as 2 protocols. The Regulation was enacted on Sept. 30, 2003.



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