Draft noise-nuisance by-law for Ville-Marie (downtown) borough: defines residential/commercial sound nuisance and sets a dB(A)/dB(C) measurement methodology (IEC 61672) with annexed protocols. Notice of motion given 2025-06-10; not yet formally adopted as of capture. City-wide R.R.V.M. c. B-3 noise by-law (adopted 1994-05-16) still nominally exists but its own PDF could not be recovered — see notes.
Noise & nuisance — Montréal, Quebec
What are the quiet hours? What noise is allowed?
Montréal, Quebec has no noise & nuisance bylaw on record as of 2026-08-23.
No adopted bylaw has been confirmed — the documents below are unconfirmed leads or supporting material (checked 2026-08-23).