For Insurers

Special data calls and surveys

Please reference the survey materials on this page for special data calls from the Washington state Office of the Insurance Commissioner (OIC). Participants responding to a survey should follow instructions they receive through email.  


NAIC data call relating to 2023 Gray fire and Oregon Road fire

Climate risk disclosure survey


Climate risk disclosure survey


Washington state Medicare Supplemental insurance survey

As directed by the Washington state legislature, OIC has engaged Milliman to provide an assessment of Medicare Supplemental (“MedSupp”) insurance regulations in Washington. Respondents and responses will only be identifiable to Milliman in order to elicit unbiased and honest answers.

Email Nick Ortner with any questions or call 262-796-3403.

Washington state electric utility liability insurance market survey

The legislature directed the OIC and the Washington Utility and Transportation Commission to provide a report on the accessibility and affordability of Washington state electric utility liability insurance coverage.  We are asking electric utility companies that service Washington state consumers to complete the survey linked below so we can capture their insurance related experiences.

Climate risk disclosure survey

Credit history rulemaking survey


Credit history rulemaking survey 

Climate risk disclosure survey

Adjuster continuing education rulemaking survey

Private passenger automobile data call

The following survey sample is for reference only and cannot be used to submit survey responses:


Captive insurance study

Employee count survey

Fire alarm rate discount survey

Climate risk disclosure survey

Special data call on COVID-19


Adverse notification survey

Health insurance enrollment data call 

Risk mitigation survey

Direct care

Disaster resiliency work group data call

Climate risk disclosure survey