| Circular Number | Circular Title | Summary | State(s) |
| LP-AA-2026-005 | LIABILITY AND PIP/MEDICAL PAYMENTS (LPMP) VEHICLE RATING PLAN: NEW VEHICLE SERIES UPDATE | ISO provides LPMP symbols for 2025, 2026, and 2027 new and renamed vehicle series. The physical damage symbols can be found in circular SY-AA-2026-007. | All except HI, NC, PR |

