A recycling project cannot re-tag everything. Testers send near-boundary bags and the contamination class that would close the line to a second pass. How should the review budget be spent?

When the budget cannot re-tag everything, spend it on ambiguous or near-boundary bags and the contamination class that would close the line. That is risk-based prioritization for label review and extra annotation. Re-tagging every row, spending only on easy majority-class bags, and a Chapter 6 adversarial derivation miss that budget rule.