94.64(2)(c)(c) In lieu of grade and guaranteed analysis, custom mixed fertilizer sold in bulk may be labeled to show the weight and grade of each material in the mixture and total weight of the mixture. Grade shall be indicated if a grade is specified by the purchaser.

94.64(2)(d)(d) All fertilizer in bulk storage shall be identified with a label attached to the storage bin or container giving the name or grade of the product.

94.64(2)(e)1.1. Guaranteed analysis for the primary nutrients of nitrogen, phosphorus and potassium shall be expressed on the label in the following order and form:

94.64(2)(e)2.2. If elemental guarantees are required by department rule under sub. (9) (a), the guaranteed analysis shall be expressed in terms of percentage of available phosphorus and potassium.

94.64(2)(e)3.3. Additional plant nutrients, besides nitrogen, phosphorus and potassium, claimed to be present in any form or manner shall be guaranteed on the elemental basis. Other beneficial substances or compounds, determinable by laboratory methods, may be guaranteed if approved by the department.

94.64(3)(a)1.1. Except as provided in subd. 2., no person may manufacture or distribute fertilizer in this state without an annual license from the department. A separate license is required for each business location and each mobile unit at which the person manufactures fertilizer. A license expires on September 30 annually and is not transferable between persons or locations.

94.64(3)(a)2.2. Notwithstanding subd. 1., a person who distributes only any of the following is not required to obtain a license under subd. 1.:

94.64(3)(a)2.b.b. Packaged fertilizer that is in its original container as packaged and labeled by the manufacturer or distributor.

94.64(3)(a)2.c.c. Bulk fertilizer that the person obtains for resale purposes from a licensed manufacturer or distributor and that is labeled as required under sub. (2) (b) 1., 4., 5. and 6., with label information furnished by the licensed manufacturer or distributor.

94.64(3)(b)(b) An applicant for a license under par. (a) shall submit an application on a form provided by the department. The application shall include information reasonably required by the department for licensing purposes. As part of the application, the applicant shall identify each business location or mobile unit that the applicant uses to manufacture fertilizer in this state. The application shall be accompanied by all applicable fees under sub. (3r).

94.64(3)(c)(c) A person who has been issued a license under this subsection shall annually, on or before the date the person’s license expires, notify the department that the person intends to maintain, amend, or discontinue the license.

94.64(3m)(a)(a) No person may distribute mixed fertilizer in which the sum of the guarantees for nitrogen, available phosphate and soluble potash totals less than 24 percent unless:

94.64(3m)(a)1.1. The mixed fertilizer is exempted from this requirement by department rule; or

94.64(3m)(a)2.2. The mixed fertilizer is a nonagricultural or special-use fertilizer and the person obtains a permit from the department authorizing its distribution as a nonagricultural or special-use fertilizer.

94.64(3m)(b)(b) An application for a permit under par. (a) 2. shall be on a form prescribed by the department and shall be accompanied by a proposed product label and a nonrefundable fee of $25. The department may require that the applicant substantiate, by scientific evidence:

94.64(3m)(b)1.1. The efficacy and usefulness of the nonagricultural or special-use fertilizer if applied under conditions existing in this state at the amount and frequency recommended by the applicant.

94.64(3m)(b)2.2. The truth of any statement made in the proposed product label or in the permit application.

94.64(3m)(c)1.1. If the department finds that the applicant has fulfilled the requirements of par. (b), the department shall issue the permit.

94.64(3m)(c)2.2. If the department finds that the applicant has failed to meet the requirements of par. (b), the department shall issue a notice of denial of the permit.