2 canonical passages across 2 cases, quoted by 6 opinions in total. These passages cluster together because the same opinions keep quoting them side by side — they state parts of one doctrine. The anchor passage is from United States v. Valerie Flores.
| # | Case | Flag | Canonical passage | Citers |
|---|---|---|---|---|
| 1 | United States v. Valerie Flores Anchor | green | “we review forfeited argu- ments for plain error, whereas waiver extinguishes error and precludes appellate review.” | 3 |
| 2 | United States v. Heon Seok Lee | green | “waiver requires the intentional relinquish- ment of a known right, while forfeiture is a mere accidental or neglectful failure to assert a right.” | 3 |
A red or yellow flag on a member means the underlying case has negative treatment — for those, check the case page before relying on the passage.