Sen. AnnJSMN rises to call out Section 120 of the bill, which would limit MPCA's authority to regulate manure application during winter months. "The increase will significantly increase nitrates in our soil and in our water ... they cause colon cancer and birth defects." #mnleg https://t.co/gxNq6B6y9mSen. AnnJSMN rises to call out Section 120 of the bill, which would limit MPCA's authority to regulate 3931742 Sen. AnnJSMN rises to call out Section 120 of the bill, which would limit MPCA's authority to regulate manure application during winter months. "The increase will significantly increase