2 canonical passages across 2 cases, quoted by 14 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 Ervin v. OS Restaurant Services, Inc..
| # | Case | Flag | Canonical passage | Citers |
|---|---|---|---|---|
| 1 | Ervin v. OS Restaurant Services, Inc. Anchor | green | “broad discretion to determine whether certification of a class-action lawsuit is appropriate.” | 7 |
| 2 | Harper v. Sheriff of Cook County | green | “failure to meet any of the rule's requirements precludes class certification.” | 7 |
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.