H 2439 Massachusetts House · 194th Legislature (2025-2026)

An Act relative to clinical laboratory testing

HD 924 requires clinical laboratories to obtain written consent from the person who provided a specimen before conducting tests. It also mandates that laboratories performing any test must routinely participate in CMS-approved proficiency testing programs for that specific test, unless no such program is available. This bill directly affects patients (who provide specimens), healthcare providers ordering tests, and clinical laboratories. The key changes are the new consent requirement and the proficiency testing mandate for all test types, aiming to improve testing accuracy and patient rights.
Sub-Topics: Public Health
Bill status passed 3 of 4 stages cleared
Introduction
Feb 2025
Committee Review
Oct 2025
Senate Passage
Feb 2025
Governor
Introduced Feb 27, 2025 Last action Oct 27, 2025
Floor votes

How they voted

This bill passed the Senate. No roll call record of that vote is available.
Full legislative history

Actions timeline

Total actions
5
Key actions
2
Committee
2
Oct 27, 2025
Lower · Passed
Bill reported favorably by committee and referred to the committee on House Ways and Means
lower
Feb 27, 2025
Upper · Passed
Senate concurred
upper
Feb 27, 2025
Committee
Referred to the committee on Public Health
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Ken Gordon
Ken Gordon
DDemocratic
MA
21st Middlesex