Circular Number Circular Title Summary State(s) Date
CC-AA-2025-008 COMMUNITY MITIGATION CLASSIFICATION CHANGES EFFECTIVE DECEMBER 1, 2025 This circular announces the changes in community public fire protection and building code effectiveness classifications for the jurisdictions listed. These Public Fire Protection Classification (PPC) changes and the Building Code Effectiveness Grading Schedule Classification (BCEGS) changes are applicable to all policies written on or after December 1, 2025. AL, AK, AZ, AR, CA, CO, DC, FL, GA, IL, IN, IA, KS, KY, ME, MA, MI, MN, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK OR , PA, SC, SD, TN, TX, UT, VT, VA, WV, WI 8/25/2025
LI-CU-2025-009 COMMERCIAL LIABILITY UMBRELLA 2025 MULTISTATE FORMS AND RULES REVISIONS TO BE IMPLEMENTED IN ADDITIONAL JURISDICTIONS ISO is implementing new Commercial Liability Umbrella multistate forms and rules revisions in 11 jurisdictions. FORMS: DE, ME, MI, SC, WA: These changes are applicable to all policies written on or after January 1, 2026. FL, LA, MD, NC, PR: These changes are applicable to all policies effective on or after January 1, 2026. RULES: DE, ME, MI, PA, WA: These changes are applicable to all policies written on or after January 1, 2026. FL, LA, MD, NC, PR: These changes are applicable to all policies effective on or after January 1, 2026. Note: The announcement of implementation in a particular jurisdiction includes the implementation of the multistate filings and any state supplement and/or amendment filing. DE, FL, LA, ME, MD, MI, NC, PA, PR, SC, WA 8/25/2025
LI-GL-2025-221 COMMERCIAL GENERAL LIABILITY 2025 MULTISTATE FORMS AND RULES REVISIONS TO BE IMPLEMENTED IN ADDITIONAL JURISDICTIONS ISO is implementing new and revised Commercial General Liability multistate forms and rules revisions in 11 jurisdictions. FORMS: DE, ME, MI, PA, SC, WA: These changes are applicable to all policies written on or after January 1, 2026. FL, LA, MD, NC, PR: These changes are applicable to all policies effective on or after January 1, 2026. RULES: DE, ME, MI, PA, WA: These changes are applicable to all policies written on or after January 1, 2026. FL, LA, MD, NC, PR: These changes are applicable to all policies effective on or after January 1, 2026. Note: The announcement of implementation in a particular jurisdiction includes the implementation of the multistate filings and any state supplement and/or amendment filing. DE, FL, LA, ME, MD, MI, NC, PA, PR, SC, WA 8/25/2025
LP-AA-2025-014 LIABILITY AND PIP/MEDICAL PAYMENTS (LPMP) VEHICLE RATING PLAN: 2024 LPMP PROGRAM SYMBOLS PROVIDED LPMP symbols are provided for the previously introduced 2025 and 2026 New and Renamed Vehicle Series, as part of the new 2024 LPMP Program. All except HI, NC, PR 8/25/2025