| Circular Number | Circular Title | Summary | State(s) | Date |
| LI-GL-2025-284 | PENNSYLVANIA GENERAL LIABILITY ADVISORY PROSPECTIVE LOSS COST REVISION FILED | ISO announces that revised overall advisory prospective loss costs of +6.8% for Pennsylvania general liability have been filed. The changes are applicable to all policies written on or after June 1, 2026. ISO cautions that the filing has not yet been implemented. | PA | 12/2/2025 |

