Rules to prevent, monitor and reduce noise in Spain

Automatic summary, not yet reviewed

1. The law aims to prevent, monitor and reduce noise pollution, meaning the presence of noise or vibrations that cause annoyance, risk or harm to people, their activities, their property or the environment.
2. It applies to all noise emitters, public or private, and to buildings as noise receivers. Domestic activities and neighbor behavior within tolerable limits, military activities, and noise in the workplace are excluded; the latter is governed by labor law.
3. The territory is divided into acoustic areas based on land use, each with acoustic quality objectives set by the Government. Acoustic easement zones are also created next to transport infrastructure, along with reserves of natural sounds.
4. Public authorities must approve noise maps and action plans, with prior public information of at least one month, and review them every five years. The maps show noise levels and how many people, homes, schools and hospitals are exposed.
5. New building permits for housing and for hospital, educational or cultural buildings cannot be granted if acoustic quality objectives are not met, except for exceptional reasons of public interest. Areas that fail these objectives can be declared special acoustic protection zones and, if corrective measures fail, special acoustic situation zones.
6. Offenses are classified as very serious, serious and minor, with fines of up to €300,000 in the most serious cases, plus closure of facilities or revocation of permits. In general, imposing sanctions is the responsibility of city councils.

Who it affects

• City councils (ayuntamientos): They approve noise ordinances, adapt urban planning and, as a general rule, impose sanctions.
• Businesses and owners of noisy activities, equipment or infrastructure: They must respect limit values, adapt existing noise emitters, and can face inspections and sanctions.
• Autonomous communities (comunidades autónomas): They classify acoustic area types, can designate natural sound reserves, and can sanction in certain cases.
• Homeowners and home buyers: If a property does not meet acoustic quality objectives indoors, the seller may be liable for hidden defects.
• The general public: People have the right to know about noise maps and action plans through public information.

Words worth knowing

Contaminación acústica (noise pollution)

The presence of noise or vibrations that cause annoyance, risk or harm to people, their activities, their property or the environment.

Emisor acústico (noise emitter)

Any activity, infrastructure, equipment, machinery or behavior that generates noise pollution.

Área acústica (acoustic area)

A zone of the territory designated by the authorities that shares the same acoustic quality objective.

Inmisión (noise immission)

The noise arriving at a place, measured over a given period; it differs from emission, which is the noise produced by a specific source.

Zona de servidumbre acústica (acoustic easement zone)

An area near transport infrastructure where acoustic quality objectives may be exceeded and certain land uses or activities can be restricted.

It summarizes the law as published in the BOE. It is written by artificial intelligence and may contain mistakes: the official text is what counts. Read the official text · How we make summaries