(a) Employers other than those specified in sub. (3), but including those specified in sub. (3) (c), desiring self-insurance shall submit an application on a form available from the department. A non-refundable fee, determined by the department as described in par. (ag), per employer, shall accompany the initial application. If the application is approved, the department shall permit self-insurance by written order. Every 3 years, a self-insured employer shall submit an application to renew self-insurance at least 60 days before the expiration date specified in the department's order. Each quarter, or more often if requested by the department, a self-insured employer shall submit the most current financial statements to the department. Each year, a self-insured employer shall report work-injury claims payments to the department and other information related to worker's compensation liability requested by the department. A self-insured employer shall immediately report to the department in writing any change in organizational structure that differs from the information provided in the annual report submitted to the department, including mergers, acquisitions, company name changes, consolidation, sale, or divestiture of divisions or subsidiaries. After a change in organizational structure, the department may revoke or modify the exemption from the duty to insure by providing reasonable written notice to the self-insured employer. If these changes result in the creation of a new parent or subsidiary, the department may waive or modify the requirement in par. (b) 1. to submit 5 years of audited financial statements. A fee of $200, per employer, and the assessment surcharge described in par. (am) may be billed by the department at the same time as the annual assessment under s. 102.75(1), Stats. Self-insurance shall expire on the day specified by the department in its order. Unless the context indicates otherwise, all information submitted to the department to comply with this section shall be submitted on the latest version of a department approved form. Note: For information regarding forms contact the worker's compensation division, bureau of insurance programs, 201 East Washington Avenue, P.O. Box 7901, Madison, Wisconsin 53707.
(ag) In addition to any fee-for-service costs under par. (ax), the department shall charge each initial applicant for self-insurance a flat fee which the department estimates is the average cost for department employees to review the application for self-insurance, including employee salary and fringe benefits, supplies services and administrative costs, and information technology charges. The department shall review and, if necessary, modify the fee at least every 2 years.