Electromagnetic fields - Limit values

The regulation of electrosmog, pertaining to non-ionizing electromagnetic radiation, is governed by a legal framework established at national, European, and international levels. In Switzerland, the primary national legislation concerning electrosmog is embedded within the Environmental Protection Act (EPA). This act serves as the foundational legal basis for environmental protection measures, including those addressing exposure to electromagnetic fields. Complementing the EPA is the Ordinance on Protection from Non-Ionizing Radiation (NISV), which specifically regulates the protection against non-ionizing radiation, detailing exposure limits and protective measures designed to minimize risks to human health and the environment from electrosmog. On the European level, legislative and advisory activities relating to electromagnetic fields are supported by scientific committees under the European Commission. These committees provide assessments and recommendations grounded in scientific evidence to guide harmonized European policies and regulations. The Swiss Federal Office for the Environment (FOEN) plays a central role in implementing and overseeing the sustainable use of natural resources, climate policy, and environmental protection, including the control and regulation of electrosmog. The FOEN ensures that national provisions conform to European directives and international standards, maintaining a science-based approach to the management of electromagnetic exposure. This multi-tiered legal and regulatory system reflects a comprehensive approach to mitigating the potential health and environmental risks associated with electrosmog, emphasizing precaution, scientific evaluation, and coordinated governance across jurisdictions.