When a combination shows “Self-verification required”, it means: we haven't verified the official source text yet — not that it's prohibited. This verdict never serves as evidence inside a paid dossier, and we won't guess it into “yes” or “no”.
Verification has a cost: find the instrument currently in force, confirm it maps to these item attributes, record the date, then revisit it on the citation's cadence. So the queue is ordered by what people actually request — not by what we guess demand looks like.
Your own mail client sends it — this site stores no request and collects no email address.
We publish the uncovered set so this ordering can be audited — and so you know when it's worth checking back.
9 more not listed. The full coverage grid is on the channel indexes: carry · ship
We promise no timeline. When a check completes, the page shows its verification date — no email required to hear about it. The boundaries of this mechanism: the methodology.