Translations:Noise Regulations/4/en

| Understanding=Noise regulation generally operates on two levels. The first is formal law or municipal ordinance, which may define quiet hours, permitted decibel ranges, or categories of disturbance. The second is the private rulebook of a building or landlord, often called house rules or a tenancy agreement, which can be stricter than the law and is enforced through the tenancy relationship rather than through public authorities.