Following the publication of Supplementary Report 2 (SR2) of the SuRF-UK Framework: Selection of indicators/Criteria for Use in Sustainability Assessment for Achieving Sustainable Remediation and supporting Appendix 1 in July 2020, CL:AIRE has been delighted with the positive feedback and the number of downloads the document and spreadsheet has had to date. Following feedback, a minor change has been made to ENV 1A (Emissions to air) with additional links now being made to UN Sustainable Development Goal 13 and target 13.1. The minor amendment is described in the Version Control Sheet (v1.1). The updated document can now be downloaded here and Appendix 1 spreadsheet here.