2015 Wyoming Code
TITLE 11 - AGRICULTURE, LIVESTOCK AND OTHER ANIMALS
CHAPTER 14 - FERTILIZER
SECTION 11-14-109. - Misbranded or adulterated fertilizer, soil conditioner or soil amendment; distribution of unregistered fertilizer.

11-14-109. Misbranded or adulterated fertilizer, soil conditioner or soil amendment; distribution of unregistered fertilizer.

(a) No person shall distribute misbranded fertilizer, soil conditioners or soil amendments. A commercial fertilizer, soil conditioner or soil amendment is misbranded if:

(i) Its labeling is false or misleading in any particular way, including being labeled organic fertilizer, when its use is not allowed pursuant to the United States department of agriculture "National List of Allowed and Prohibited Substances" rule;

(ii) It is distributed under the name of another fertilizer, soil conditioner or soil amendment;

(iii) It is not labeled as required in W.S. 11-14-105 and in accordance with regulations prescribed under this act.

(b) No person shall distribute an adulterated fertilizer, soil conditioner or soil amendment. A commercial fertilizer, soil conditioner or soil amendment is adulterated if:

(i) It contains any deleterious or harmful ingredient in sufficient amount to render it injurious to beneficial plant life when applied in accordance with directions for use on the label, or if adequate warning statements or directions for use which may be necessary to protect plant life are not shown upon the label;

(ii) Its composition falls below or differs from that which it is purported to possess by its labeling;

(iii) It contains unwanted crop seed or weed seed; or

(iv) A commercial fertilizer that contains guaranteed amounts of phosphates or micronutrients, contains metals in amounts greater than the levels of metals established by the following table:

Metal ppm per 1% P2O5 ppm per 1% micronutrients

Arsenic 13 112

Cadmium 10 83

Cobalt 3,100 23,000*

Lead 61 463

Mercury 1

Molybdenum 42 300*

Nickel 250 1,900

Selenium 26 180

Zinc 420 2,900*

(* only applies

when not

guaranteed)

The table shall be used according to the following three (3) situations:

(A) For fertilizers with a phosphate guarantee, but no micronutrient guarantee, multiply the percent guaranteed P2O5 in the product by the values in the table to obtain the maximum allowable concentration of each metal. The minimum value for P2O5 utilized as a multiplier shall be six (6.0);

(B) For fertilizers with one (1) or more micronutrient guarantee, but no phosphate guarantee, multiply the sum of the guaranteed percentages of all micronutrients in the product by the value in the appropriate column in the table to obtain the maximum allowable concentration (in parts per million, or ppm) of each metal. The minimum value for micronutrients utilized as a multiplier shall be one (1);

(C) For fertilizers with both a phosphate and a micronutrient guarantee, multiply the guaranteed percent P2O5 by the value in the appropriate column. The minimum value for P2O5 utilized as a multiplier shall be one (1). Then, multiply the sum of the guaranteed percentages of the micronutrients by the value in the appropriate column. The minimum value for micronutrients utilized as a multiplier shall be one (1). Then, utilize the higher of the two (2) resulting values as the maximum allowable concentration (ppm) of each metal.

(c) No person shall distribute unregistered fertilizers, soil conditioners or soil amendments.

(d) No person shall distribute fertilizers, soil conditioners or soil amendments that are short weight. All provisions for enforcement of items found to be short weight shall be administered by the department under W.S. 40-10-117 through 40-10-136 of the weights and measures law.

(e) Any penalties resulting from violations of these heavy metal standards shall accrue to the registrant of the material that violates the heavy metal standard.