Already have an account? Sign in instead.
You stay signed in for 30 days on this browser.
Continue with Google Continue with MicrosoftNo account yet? Create a free one.
We sent a six-digit code.
It expires in ten minutes, works once, and only in this browser. Five wrong tries void it. Send another code.
Your account is live and the Cloudflare checks are off for this browser.
2 canonical passages across 2 cases, quoted by 19 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 Norwegian Nitrogen Products Co. v. United States.
| # | Case | Flag | Canonical passage | Citers |
|---|---|---|---|---|
| 1 | Norwegian Nitrogen Products Co. v. United States Anchor | green | “no one has a legal right to the maintenance of an existing rate or duty.” | 12 |
| 2 | North American Foreign Trading Corporation v. The United States | green | “no vested right to a particular classification or rate of duty or preference is acquired at the time of importation.” | 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.