---
title: "Washington My Health My Data Act (MHMDA)"
url: "https://www.engagecompliance.co/law/washington-my-health-my-data"
type: "law-index"
date: "2026-11-12"
---
# Washington My Health My Data Act (MHMDA)

_Revised Code of Washington, Chapter 19.373, Washington My Health My Data Act_

- [RCW 19.373.005](https://www.engagecompliance.co/law/washington-my-health-my-data/section-19-373-005): Finding - Intent - 2023 c 191
- [RCW 19.373.010](https://www.engagecompliance.co/law/washington-my-health-my-data/section-19-373-010): Definitions
- [RCW 19.373.020](https://www.engagecompliance.co/law/washington-my-health-my-data/section-19-373-020): Consumer health data privacy policy
- [RCW 19.373.030](https://www.engagecompliance.co/law/washington-my-health-my-data/section-19-373-030): Collection or sharing of consumer health data
- [RCW 19.373.040](https://www.engagecompliance.co/law/washington-my-health-my-data/section-19-373-040): Consumer rights and requests - Refusal - Appeal
- [RCW 19.373.050](https://www.engagecompliance.co/law/washington-my-health-my-data/section-19-373-050): Data security practices
- [RCW 19.373.060](https://www.engagecompliance.co/law/washington-my-health-my-data/section-19-373-060): Processors
- [RCW 19.373.070](https://www.engagecompliance.co/law/washington-my-health-my-data/section-19-373-070): Valid authorization to sell - Defects - Provision to consumer
- [RCW 19.373.080](https://www.engagecompliance.co/law/washington-my-health-my-data/section-19-373-080): Geofence restrictions
- [RCW 19.373.090](https://www.engagecompliance.co/law/washington-my-health-my-data/section-19-373-090): Application of consumer protection act
- [RCW 19.373.100](https://www.engagecompliance.co/law/washington-my-health-my-data/section-19-373-100): Exemptions
- [RCW 19.373.900](https://www.engagecompliance.co/law/washington-my-health-my-data/section-19-373-900): Short title

Source: official text on [the Washington State Legislature site](https://app.leg.wa.gov/RCW/default.aspx?cite=19.373&full=true). Last checked 12 November 2026.