September 1, 2017, ISO introduced six new changes to the commercial property program. As part of this filing, ISO altered the CP 10 30 Cause of Loss – Special Form, introduced two new building coverage options for tenants, revised two protective safeguard endorsements, created new waiting period options for the CP 15 45, created a new optional coverage for ordinance or law, and introduced a new ordinance or law option for tenants.

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