| Circular Number | Circular Title | Summary | State(s) |
| LI-MT-2026-016 | PENNSYLVANIA REVISED MOTORCYCLE RULE 10. SECONDARY CLASSIFICATION – SAFE RIDER INSURANCE PLAN (SRIP)TO BE IMPLEMENTED | ISO announces they are implementing motorcycle filing MT-2026-OSDIP after receiving approval from the Pennsylvania Insurance Department. The distribution date is 7/2026. Each insurer that elects to utilize the revision is responsible for their own effective date. | PA |

