| Circular Number | Circular Title | Summary | State(s) | Date |
| LI-BP-2025-144 | DELAWARE BUSINESSOWNERS ADVISORY PROSPECTIVE LOSS COST REVISION APPROVED | The Delaware Insurance Department has approved revised loss costs representing a combined 2.3% increase for businessowners insurance. Insurers that elect to utilize the revision are responsible for determining their own effective date. | DE | 11/20/2025 |
| LI-CL-2025-084 | DELAWARE REVISED COMMERCIAL LINES STATE EXCEPTIONS RULES TO BE IMPLEMENTED | ISO announces they are implementing filing CL-2025-ORU1, which revised several Delaware state exemptions. The changes are applicable to all policies written on or after May 1, 2026. | DE | 11/20/2025 |
| LI-CL-2025-085 | DELAWARE REVISED AND INTRODUCED COMMERCIAL LINES ENDORSEMENTS TO BE IMPLEMENTED | ISO announces they are implementing filing CL-2025-OEND1, which revised several endorsements and introduced two others. The changes are applicable to all policies written on or after May 1, 2026. | DE | 11/20/2025 |
| LI-DP-2025-123 | DELAWARE REVISED SPECIAL PROVISIONS ENDORSEMENT TO BE IMPLEMENTED | ISO announces they are implementing filing DP-2025-OEND1, which revised endorsement DP 01 07. The changes are applicable to all policies written on or after May 1, 2026. | DE | 11/20/2025 |
| LI-HO-2025-343 | DELAWARE REVISED SPECIAL PROVISIONS ENDORSEMENT CERTIFIED AND TO BE IMPLEMENTED | ISO announces they are implementing filing HO-2025-OEND1, which revised endorsement HO 01 07. The changes are applicable to all policies written on or after May 1, 2026. | DE | 11/20/2025 |
| SY-AA-2025-020 | FLORIDA PERSONAL AUTO SYMBOLS FILING SY-AA-2025-017 APPROVED | ISO announces Florida filing SY-AA-2025-017 has been approved by the Florida OIR. Insurers may not adopt the Symbols revisions contained in the filing. | FL | 11/20/2025 |

