Noise Ordinances in Bethlehem, PA (2026)
8 verified noise ordinances for Bethlehem, Pennsylvania, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
Bethlehem does not set numeric quiet hours but declares all unnecessary noise a public nuisance under Section 717.01(a)(2). Any sound that annoys a reasonable person of normal sensitivities is prohibited around the clock. Disorderly-conduct enforcement under Article 705 reinforces the rule.
Bethlehem Quiet Hours Rules
Some RestrictionsConstruction Hours
Bethlehem prohibits operating any tools or equipment used in construction, drilling or demolition work between 9:00 p.m. and 6:00 a.m. under Section 717.01(b)(5). Work outside that window requires a special permit from the Community and Economic Development Director or designee. No weekend exception applies.
Bethlehem Construction Hours Rules
Some RestrictionsBarking Dogs
Bethlehem treats persistent barking as a public nuisance under both Section 717.01(a)(2) and Article 1159 (Animals). Section 1159.05(C)(4)-(5) require owners to eliminate excessive noise and any condition disturbing neighbors. The Mayor-appointed Animal Control Officer and Police enforce, with daily violations under Section 1159.99(e).
Bethlehem Barking Dog Rules
Some RestrictionsLeaf Blower Rules
Bethlehem has not adopted a leaf-blower-specific ordinance. Gas and electric blowers are governed only by the general unnecessary-noise rule in Section 717.01(a)(2) and the analogous construction-hours window of 6:00 a.m. to 9:00 p.m. No decibel cap or motor-type restriction applies.
Bethlehem Leaf Blower Rules
Few RestrictionsAmplified Music & Events
Section 717.01(a)(1) prohibits operating any radio, stereo, boom box, tape or CD player or other sound reproduction device at a level audible more than forty (40) feet from the device. The plainly-audible standard applies citywide. Licensed events, religious bells, and emergency sound are exempt under Section 717.01(b).
Bethlehem Amplified Music Rules
Heavy RestrictionsAircraft Noise
Aircraft noise from Lehigh Valley International (KABE) and overflights is preempted by federal law. Bethlehem has no enforceable aircraft-noise ordinance because 49 U.S.C. Section 40103 vests exclusive sovereignty over navigable airspace in the United States. FAA Part 150 governs airport noise compatibility.
Bethlehem Aircraft Noise Rules
Few RestrictionsIndustrial Noise
Bethlehem has no industrial-specific noise ordinance. Industrial properties are reached only through the Article 717.01 general nuisance rule and zoning-district controls. Section 717.01(b)(7) expressly exempts outdoor entertainment venues in Industrial Redevelopment and IR-Residential districts between noon and midnight.
Bethlehem Industrial Noise Rules
Few RestrictionsVehicle Noise
Vehicle noise in Bethlehem is regulated mainly by Pennsylvania state law, principally 75 Pa.C.S. Section 4523 (mufflers and excessive noise) and 75 Pa.C.S. Section 4525 (vehicle sound systems). Bethlehem's Section 717.01(a)(1) 40-foot plainly-audible rule reaches car stereos as a parallel municipal charge.
Bethlehem Vehicle Noise Rules
Some RestrictionsLooking for Lehigh County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Bethlehem city rules.
Noise Ordinances in Lehigh County →