Wijziging van de Wet basisregistratie ondergrond (bronhouderschap modellen, kwaliteitscontrole en enkele verbeteringen)

This Dutch bill amends the Wet basisregistratie ondergrond (BRO), the law that governs the national registry of subsurface data in the Netherlands. The registry holds information on soil layers, groundwater, boreholes and geological models. The amendments concern the responsibilities of 'bronhouders' (data holders), the introduction or refinement of models, quality control of the data, and several smaller improvements to how the system works. The changes mainly affect government bodies, companies and consultants that collect or submit subsurface data, as well as users such as engineers, construction firms and environmental planners who rely on the registry. Based on the title alone, the bill aims to clarify who is responsible for delivering data and to improve its reliability. This summary is based on metadata only, not the full legislative text.