United States

Washington

Primary Law MHMDA + HB 1493
Effective HB 1493: July 23, 2017 · MHMDA: March 31, 2024
Enforcement Washington Attorney General + private right of action (MHMDA)
Private right of action Yes
Last Updated August 14, 2026
STATE LAW DOSSIER US-WA-20260814

My Health My Data Act (2023) and RCW 19.375 (HB 1493, 2017)

Washington has two layers. HB 1493 (2017) was an early biometric statute: notice and consent before enrolling a biometric identifier in a database for commercial use. The bigger story is the My Health My Data Act, which defines "consumer health data" so broadly that biometric data, including face geometry that can identify a person, falls inside it. MHMDA demands separate opt-in consent before collection, a standalone right to delete, and, unusually, a private right of action under the state Consumer Protection Act.

Key Provisions

  • HB 1493: no enrolling a biometric identifier in a commercial database without notice and consent
  • MHMDA: biometric data treated as consumer health data requiring separate opt-in consent
  • MHMDA grants an absolute right to delete, with no GDPR-style exceptions
  • Selling covered data requires a signed, specific authorization from the consumer
  • Private right of action through the Washington Consumer Protection Act

Penalties & Enforcement Record

MHMDA violations are per-se violations of the Consumer Protection Act: AG enforcement plus private suits with actual damages, treble damages up to $25,000, and attorney fees. HB 1493 is AG-enforced under the CPA as well.

What this means for your face

For Washington residents, the MHMDA delete right is one of the cleanest legal hooks in the country: biometric data must be deleted on request, full stop. Our removal requests for Washingtonians lead with it.

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