Warranty & returns

The concern grouping the after-purchase promise facts a listing states before the sale — what is promised if the product fails or comes back: warranties (who backs a repair-or-replace promise, covering what, for how long), return terms, and protection-plan add-ons. The orthogonal concern axis (L6), never a product kind. Distinct from compliance, which holds marks of regulatory conformity (a CE mark certifies conformity to law; a warranty is a commercial promise to repair or replace), and from condition, which states what the item is like now, not what is promised later.