December newsletter covering: Two new versions of UK’s WM3 Guidance. Impact of bifurcation, changing registered users, change to subscription rates from January, new labs and WAC, mineral & HWOL Acronyms.

GB Technical Guidance WM3 – Guidance on the classification and assessment of waste (1st Edition v1.2)

July Newsletter covering: Report urgrades, certification, new initiative – adding QR codes for laboratory reports, did you know you can: review the reasoning for all metal species selections, average the data for any number of replicate samples.

April Newsletter covering: Paper on a review of worst case metal species in waste classification, Pamphlet describing “TPH” testing and our new HWOL Acronym system, social media.

To aid understanding of both the acronyms and “TPH”, we have produced a 10 page explanation document that covers both the HWOL acronyms and the basics of analysis of hydrocarbons by both 1D and (the emerging) 2D gas chromatography technology.