November newsletter covering: Labs working on joining the .hwol file club, New HWOL Acronym System, ATP 15 – granulated copper added – impact for trommel fines, New navigation features, new youtube tutorials.

Concawe 2020. Literature Review: Effects-Based Analysis for Soils, Risk Management and Waste Disposal; Report no. 16/20, prepared by Marks, B., Leverett, D. and Bishop, I., August 2020.

June newsletter covering: Update on moving to online courses and an update on our new website.

May newsletter covering: training courses completed via web meetings, HazWasteOnline website overhaul, WAC data processing, Updated list of labs that can publish .hwol files, Managing .hwol files and rulebooks, Metal speciation, TPH research project.

February newsletter covering: Training status published on Classification reports, new YouTube videos, hwol file: list of labs that can generate the .hwol file, New joint unit for Waste Crime (JUWC)