01
Source order
DPP Atlas prioritizes official EU legal text, Commission communications and working plans, delegated-act material, recognized standards bodies, credible expert commentary, and finally vendor claims.
DPP Atlas trust page
Source Methodology
How DPP Atlas separates framework rules, adopted law, working-plan signals, operator guidance, and vendor claims.
02
Status labels
Important claims are labeled as framework, adopted law, work plan, horizontal requirement, market guidance, inferred, vendor claim, or needs review. Vendor marketing is never treated as official guidance.
03
Review cadence
Major regulation pages are reviewed monthly. Timeline rows are updated when official source changes are found. When vendor claim pages launch, they will be reviewed quarterly or when visible claims change.