The Environmental Protection Agency (EPA) Ireland has published a position paper for consultation as part of the development of national guidance for brownfield soil and stone by-product material. The guidance will clarify where brownfield soil and stone can be used as by-product or where it must be safely disposed of. This will assist developers and environmental consultants with brownfield soil by-product notifications. The planned guidance will use pollutant limit values for the protection of human and environmental health based on use scenarios and vulnerabilities of the site. Interim ambient concentrations are being examined for use as pollutant limit values for PFAS. Further information is available here. Stakeholders views to inform the guidance are being sought by 5pm on 15 May 2026. Observations and suggestions must be emailed to: byproduct@epa.ie