Massachusetts · 194th Legislature (2025-2026) · Bill

S 2233: An Act requiring an investigation of the advantages and disadvantages of participation by the commonwealth in multi-state or North American regional market-based compliance mechanisms, structures, or systems, including but not limited to the Western Climate Initiative

In committee Last action December 11, 2025: Bill reported favorably by committee and referred to the committee on Senate Ways and Means

Plain-language summary

S 2233 is a bill introduced in the Massachusetts Senate on February 27, 2025. According to its official title, it concerns: An Act requiring an investigation of the advantages and disadvantages of participation by the commonwealth in multi-state or North American regional market-based compliance mechanisms, structures, or systems, including but not limited to the Western Climate Initiative. Primary sponsor: Mike Barrett (Democratic). It lists 1 additional sponsor. Most recent recorded action (December 11, 2025): Bill reported favorably by committee and referred to the committee on Senate Ways and Means.

Sponsors

Primary sponsor: Mike Barrett (Democratic). 1 co-sponsor.