5 canonical passages across 4 cases, quoted by 29 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 Tarrant Appraisal District v. Moore.
| # | Case | Flag | Canonical passage | Citers |
|---|---|---|---|---|
| 1 | Tarrant Appraisal District v. Moore Anchor | green | “be given a large degree of latitude in the methods it uses to accomplish its regulatory function.” | 10 |
| 2 | Railroad Commission of Texas v. Arco Oil & Gas Co. | green | “relatively clear, precise, and logical fashion.” | 7 |
| 3 | Railroad Commission of Texas v. Arco Oil & Gas Co. | green | “requiring an agency to demonstrate a rational connection between the facts before it and the agency's rules promotes public accountability and facilitates judicial review.” | 5 |
| 4 | National Ass'n of Independent Insurers v. Texas Department of Insurance | green | “requiring an agency to demonstrate a rational connection between the facts before it and the agency's rules promotes public accountability and facilitates judicial review.” | 4 |
| 5 | Chrysler Motors Corp. v. Texas Motor Vehicle Commission | green | “need not be wise, desirable, or even necessary.” | 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.