Article 6 of Regulation (EU) 2025/40 is the most cited, most quoted, and most rewritten clause of the PPWR. Since the regulation came into force, at least twenty industry associations have published “interpretive notes” — most of them paid for by material lobbies whose interest lies in shifting the burden onto another material category.
This piece does not take a position. It walks through what Article 6(1)(a) literally says, what RecyClass v2.4 adds on top as the de facto operational standard, and where the genuine grey areas remain. By the end you should be able to defend a grade letter without leaning on a lobby paper.
The operative text reads, in the consolidated English version: “All packaging placed on the EU market shall be designed for recycling at scale, demonstrably meeting Grade A or Grade B against the assessment methodology defined in Annex VI.”
Three phrases do all the work. “Designed for recycling” imposes a design-stage obligation, not a market-stage one — meaning the proof must exist before the unit is placed. “At scale” rules out experimental or boutique recycling streams as evidence; the proof has to map to recycling infrastructure that processes meaningful volume in at least one member state. “Demonstrably” shifts the burden to the manufacturer: you must produce evidence, not point at industry averages.
The four-letter scale (A, B, C, D) is built on the methodology in Annex VI, which itself references CEN/TS 17905 and the Commission's secondary act published in October 2025. The bands are not opinion — they are tied to measurable mass-balance and contamination thresholds.
Annex VI tells you what to measure. It does not tell you exactly how, at the SKU level, with which test methods, against which sortability database. RecyClass v2.4 fills that gap. It is not law — the EU Commission has not endorsed it as the binding methodology. But every member-state regulator we have spoken with treats RecyClass as acceptable evidence in the absence of a competing methodology with equivalent rigour.
In practice: if your grading methodology cites RecyClass v2.4, an auditor will probably accept it. If it does not, you will be asked which standard you used, and “internal assessment” is not an acceptable answer.
We accept RecyClass v2.4 because nothing else covers SKU-level assessment with comparable methodological rigour. If a manufacturer cites it correctly, we do not re-litigate the methodology.
Three genuine grey areas remain in Article 6 that lobby papers do not resolve.
A defensible grade has three properties. It cites the regulatory clause it was derived from (Article 6(1)(a), Annex VI, the relevant CEN standard). It states the methodology used (RecyClass v2.4 plus any internal addenda, named explicitly). And it shows the underlying data — mass-balance yield, processing stream evidence, contamination test results — not just the letter.
A grade without these three is not wrong; it is unprovable. In an audit, the auditor will ask for two of them and reject the grade if either is missing. Build the grade with the audit in mind and the lobby spin becomes irrelevant.
Click through the eight-step product tour with mock data, then run the same flow on your real BoM. No credit card, data stays in Frankfurt.