NAC587.560. Content guarantees: Nonprotein nitrogen.

Commercial feeds containing any added nonprotein nitrogen must be labeled as follows:

     1. Complete feeds, supplements and concentrates containing added nonprotein nitrogen and containing more than 5 percent protein from natural sources must be guaranteed as follows:

            Crude protein, minimum, ...... percent. (This includes not more than ...... percent equivalent protein from nonprotein nitrogen.)

     2. Mixed feed concentrates and supplements containing less than 5 percent protein from natural sources may be guaranteed as follows:

            Equivalent crude protein from nonprotein nitrogen, minimum, ...... percent.

     3. Ingredient sources of nonprotein nitrogen, such as urea, DiAmmonium Phosphate, Ammonium Polyphosphate Solution, Ammoniated rice hulls, or other basic nonprotein nitrogen ingredients defined by the Association must be guaranteed as follows:

            Nitrogen, minimum, ...... percent. Equivalent crude protein from nonprotein nitrogen, minimum, ...... percent.

     [Dep’t of Agriculture Reg., 87.73, eff. 10-1-74]