2025 Circular Letters

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1292December 1, 2025December Quarterly Rating and Governing Agenda
680November 11, 2025Wisconsin Worker's Compensation Insurance Pool Fund 2025
3267November 5, 2025Basic Manual Rules Revision - Clerical Telecommuter
679October 1, 2025WI 2026 Financial Calls
1291September 16, 2025September 2025 Quarterly Rating Committee Governing Board Minutes
3266September 8, 20252025 Excess Loss Factors
1290August 21, 2025September Quarterly Governing and Rating Meeting Agenda
3265August 8, 2025WI Class Code Revisions Hazardous Materials Removal
3264July 15, 2025October 1, 2025 Rate Revision
1289June 18, 20252025 June Quarterly Governing and Rating Meeting Minutes
1288June 2, 2025June Quarterly Rating and Governing Agendas
1287May 19, 20252025 Annual Meeting Minutes
3263May 12, 2025October 2025 Rate Change Indication
1286March 27, 20252025 Annual Meeting Agenda
678March 17, 2025Industry Change to Rates and Expected Loss Ratios
1285March 13, 2025March Quarterly Governing and Rating Meeting Minutes
1284February 19, 20252025 Annual Meeting Notification
1283February 7, 2025March Quarterly Rating and Governing Agenda