MA·Bill·194th Legislature (2025-2026)
S 1596
An Act relative to monitoring dry casks of spent nuclear fuel
Introduced 2025-02-27Last action 2026-01-15 — Accompanied a new draft, see S2853Committee Public Health
Sponsor
Patrick M. O'ConnorR
Cosponsors
None⚫
Died in Senate committee
The 194th Legislature (2025-2026) ended on 2026-07-31. This bill was in committee when the session adjourned and did not advance to enactment.
Legislative Progress
✓
Introduced
✗
In Committee
3
Passed Chamber
4
Enacted / Signed
Summary
This bill amends Massachusetts General Law Chapter 111 to establish continuous monitoring requirements for dry casks storing spent nuclear fuel at certain facilities in the Commonwealth. Specifically, it requires owners and operators of facilities that have generated electricity for retail customers in Massachusetts and store nuclear fuel in dry casks to report real-time data to the Department of Public Health on the temperature, helium release rate, and radiation release rate from each dry cask. The Department of Public Health, in consultation with the Attorney General's office, would be responsible for creating regulations to implement this monitoring system. The bill's purpose is to prevent, mitigate, or alleviate potential impacts on Massachusetts resources and public health from radiation emissions from stored spent nuclear fuel.
Bill history
- 2025-02-27 · SenateReferred to the Joint Committee on Public Health
- 2025-02-27 · HouseHouse concurred
- 2025-08-29 · HouseHearing scheduled for 09/10/2025 from 10:00 AM-1:00 PM in B-2
- 2025-09-10 · HouseHearing rescheduled to 09/10/2025 from 10:00 AM-01:35 PM in B-2 and Virtual Hearing updated to New End Time
- 2026-01-15 · SenateAccompanied a new draft, see S2853
Note
Historical import. Session: 194th
Full Bill Text
https://malegislature.gov/Bills/194/S1596.pdf