---
title: Colorado Issues Bulletin Regarding Reports for Auto Insurers Using ECDIS
description: Colorado's DORA issues Bulletin No. B-10.005 for auto insurers on reporting requirements when using external consumer data and predictive models.
---

[Compliance Alerts](https://aaisviews.aaisonline.com/compliance-alerts)

# [Colorado Issues Bulletin Regarding Reports for Auto Insurers Using ECDIS](https://aaisviews.aaisonline.com/compliance-alerts/colorado-bulletin-auto-insurers-using-ecdis-reports)

 Written by [AAIS](https://aaisviews.aaisonline.com/compliance-alerts/author/aais) | Nov 19, 2025

On November 14, 2025, the Colorado Department of Regulatory Agencies (DORA) issued [Bulletin No. B-10.005](https://doi.colorado.gov/sites/doi/files/documents/Bulletin%20B-10.05%20-%20for%20adoption%20-%20clean.pdf?utm_medium=email&utm_source=govdelivery) to address inquiries about the manner and format of the interim report required by Colorado Insurance Regulation 10-1-1 for private passenger auto insurers that use external consumer data and information sources (ECDIS), or algorithms or predictive models that use ECDIS.

 

The bulletin states that insurers may submit the report in a format that suits their documentation preferences as long as it addresses the requirements outlined in the regulation. The DORA provides some information that can be included, such as an executive summary and expected completion date. The report should be submitted through SERFF filing access no later than December 1, 2025.

 

Please see [Bulletin No. B-10.005](https://doi.colorado.gov/sites/doi/files/documents/Bulletin%20B-10.05%20-%20for%20adoption%20-%20clean.pdf?utm_medium=email&utm_source=govdelivery) for more information. 

[View full post](https://aaisviews.aaisonline.com/compliance-alerts/colorado-bulletin-auto-insurers-using-ecdis-reports)

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