Omgevingsverordening Limburg – Provincial Environmental Ordinance and Development Code
The Omgevingsverordening Limburg is a provincial ordinance issued by the Provincie Limburg, Netherlands, establishing the regulatory framework for the physical environment under the national Omgevingswet (Environment Act). Valid from February 3, 2025, this statute consolidates environmental, spatial, and construction rules into a single legal instrument. It functions as the primary provincial authority for zoning, environmental protection, and building compliance, providing both direct rules for activities and instruction rules (instructieregels) that municipal governments must implement within their local environment plans (omgevingsplannen).
The scope of the ordinance is exhaustive, covering domains such as infrastructure, water systems, groundwater preservation, nature conservation, noise management, and agricultural development. Key geographic designations established in the document include the Natuurnetwerk Limburg, the National Landscape South Limburg, and various boring-free zones (boringsvrije zones) like the Roerdalslenk and Venloschol. The document defines strict thresholds for intensive livestock farming, specific noise limits for silence areas, and protection protocols for regional infrastructure. It also incorporates unique scientific protection zones, specifically the Einstein Telescope protection zone, which limits mechanical and seismic interference in the southern region of the province.
This document library page provides a structured overview of the ordinance's core chapters, including specific regulatory values for developers, architects, and municipal planners operating within the province of Limburg.
Infrastructure and Reservation Zones
Chapter 2 defines the spatial requirements for regional infrastructure, establishing reservation zones where permanent construction is restricted to ensure future road and rail viability.
- Provincial Roads: A reservation zone of 15 meters is established on both sides of provincial roads, measured from the outer edge of the road markings.
- Railways: A reservation zone of 15 meters applies on both sides of regional railways, measured from the center line of the track.
- Prohibitions: Within these zones, an omgevingsplan may not permit new buildings, with exceptions for temporary structures and specific utilities defined in the national building code.
Groundwater and Subsurface Protection
Chapter 4 regulates the quantity and quality of groundwater, establishing strict prohibitions on interventions in designated protection and boring-free zones.
- Extraction Limits: Groundwater extractions exceeding 10 m³ per hour require an environmental permit outside of nature buffer zones.
- Boring-Free Zones: In the Roerdalslenk zone, interventions deeper than the top of the Upper Brunssum Clay are prohibited. In the Venloschol zone, interventions deeper than 5 meters above NAP require a permit or specific notification.
- Heat Systems: Open-loop soil energy systems are generally banned in groundwater protection areas, except for the Hanik area under specific conditions.
- Einstein Telescope: Boring and soil interventions deeper than 100 meters are prohibited in the telescope's protection zone to prevent seismic noise.
Agriculture and Livestock Farming
The ordinance imposes significant restrictions on agricultural operations to mitigate health risks and environmental impact, particularly concerning ammonia emissions and livestock density.
- Goat Farming Moratorium: The establishment of new goat farms and the expansion of existing ones (holding more than 25 goats) is prohibited across the entire province.
- Intensive Livestock: New intensive farming facilities are generally prohibited, except for specific relocations that result in a net improvement of the local living environment.
- Ammonia Emissions: Animal housing must comply with maximum emission norms defined in Annex XII, with a final compliance deadline for all facilities by January 1, 2030.
Landscape Qualities and Silence Areas
Special protections are afforded to designated natural and heritage landscapes to preserve their 'core qualities' (kernkwaliteiten).
- Silence Areas: Noise levels in designated silence areas may not exceed a 24-hour average (LAeq,24h) of 40 dB(A).
- Green-Blue Mantle: Municipalities must justify how new developments within the groenblauwe mantel preserve ecological connectivity and water storage capacity.
- Tree Felling: Notifications for felling wood stands must be submitted at least 4 weeks in advance, with mandatory reforestation requirements matching the felled area's size and ecological value.
Energy Infrastructure and Solar Parks
Chapter 13 establishes the 'Limburg Solar Ladder' (Limburgse zonneladder), prioritizing rooftop and brownfield solar installations over agricultural land.
- Location Bans: Solar parks are prohibited within the Natuurnetwerk Limburg, water extraction areas, and protected forest zones within the green-blue mantle.
- Business Parks: The maximum allowed plot size for a single business entity within regional business parks is capped at 5 hectares.
- Einstein Telescope Moratorium: New wind turbines are strictly prohibited within the telescope protection zone to ensure scientific precision.
Frequently Asked Questions
What is the construction setback distance for provincial roads in Limburg?
Buildings are prohibited within a reservation zone of 15 meters on both sides of the road, measured from the outer road edge marking.
Are new goat farms allowed in Limburg?
No, the establishment of new goat farms or the expansion of existing ones beyond 25 goats is prohibited provincial-wide due to public health considerations.
What are the noise limits for designated silence areas?
The noise level must not exceed 40 dB(A) based on a 24-hour average (LAeq,24h).
Can solar parks be built on agricultural land in Limburg?
Solar parks on agricultural land are only allowed as a last resort (Step 4 of the Solar Ladder) and are strictly prohibited in the Natuurnetwerk Limburg and water extraction zones.
What is the maximum plot size in Limburg business parks?
New business plots are limited to a maximum area of 5 hectares to encourage efficient land use.
Is there a restriction on deep boring near the Einstein Telescope site?
Yes, interventions in the soil deeper than 100 meters below the surface are prohibited within the Einstein Telescope protection zone unless a specific permit proves no vibratory interference.
How long is the notification period for felling trees?
A notification must be made at least 4 weeks before the intended felling of wood stands begins.
