Section 27, The National Fertilizer Regulations, 2020.

(1) The maximum acceptable deviation of the measuredvalues of a secondary or a micro nutrient content below the values claimed on the label shall be the value in the following table - Tolerance Secondary Nutrient Calcium (Ca) 0.2 unit + 5% of guarantee Sulfur (S) 0.2 unit + 5% of guarantee Magnesium (Mg) 0.2 unit + 5% of guarantee 24 25 Maximum allowable variation of primary content. Maximum allowable variation of secondary and micro content. 26 27 Micro Nutrient Boron (B) 0.003 unit + 15% guarantee Cobalt (Co) 0.0001 unit + 30% guarantee Molybdenum (Mo) 0.0001 unit + 30% guarantee Chlorine (Cl) 0.005 unit + 10% guarantee Copper (Cu) 0.005 unit + 10% guarantee Iron (Fe) 0.005 unit + 10% guarantee Manganese (Mn) 0.005 unit + 10% guarantee Sodium (Na) 0.005 unit + 10% guarantee Zinc (Zn) 0.05 it + 10% guarantee (2) The maximum allowable variation when calculated in accordance with the above shall be one (1) unit (1 percent). PART IV - OFFENCES AND PENALTIES