| Circular Number | Circular Title | Summary | State(s) |
| AM-CA-2026-001, AM-GL-2026-003 | COMMERCIAL CASUALTY ACTUARIAL PANEL TELECONFERENCE AGENDA ATTACHED | ISO provides the agenda for the commercial casualty actuarial panel teleconference to be held on Thursday, October 1, 2026, at 9 AM EDT. | All |
| AM-CF-2026-005 | COMMERCIAL PROPERTY PANEL TELECONFERENCE AGENDA ATTACHED | ISO provides the agenda for the commercial property panel teleconference to be held on Thursday, October 8, 2026, at 9 AM EDT. | All |
| LI-HO-2026-262 | DELAWARE HOMEOWNERS BY-PERIL PERSONAL LIABILITY INCREASED LIMIT RULE REVISION FILED | ISO announces a revision to the homeowners by-peril personal liability increased limit factor rule has been filed. ISO cautions that the filing has not yet been implemented. | DE |
| LI-HO-2026-269 | DELAWARE HOMEOWNERS REVISED PERSONAL LIABILITY INCREASED LIMIT FACTOR RULES FILED | ISO announces that the revised homeowners personal liability increased limit factors representing a +8.0% change has been filed. ISO cautions that the filing has not yet been implemented. The proposed effective date is March 1, 2027. | DE |

