Circular NumberCircular TitleSummaryState(s)
AM-CL-2025-005


CC-AA-2026-003
COMMUNITY MITIGATION CLASSIFICATION CHANGES EFFECTIVE JULY 1, 2026ISO has announced the changes in community public fire protection and building code effectiveness classifications for the jurisdictions listed.AL, AZ, AR, CA, CO, CT, FL, GA, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MO, MT, NE, NH, NJ, NM, NY, NC, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, WV, WI, WY