Massachusetts H 4129: An Act relative to the installation of illegal mufflers

Status: Accompanied a study order, see H5143 (as of 2026-02-25)

State: Massachusetts · Session: 194th · Bill: H 4129

Sponsors: Bruce J. Ayers, James C. Arena-DeRosa

View Massachusetts H 4129 on LegisTrack → — full text, sponsors, votes, campaign finance, and cross-state matches.