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ministerial duty

Definitions from Case Law · United States Supreme Court

Definitions from Case Law

From 281 U.S. 206 - Wilbur v. United States ex rel. Kadrie · 1930Most cited · 593 citing opinions

Where the duty in a particular situation is so plainly prescribed as to be free from doubt and equivalent to a positive command, it is regarded as being so far ministerial that its performance may be compelled by mandamus, unless there be provision or implication to the contrary. But where the duty is not thus plainly prescribed, but depends upon a statute or statutes the construction or application of which is not free from doubt, it is regarded as involving the character of judgment or discretion which cannot be controlled by mandamus.

How the Supreme Court has restated “ministerial duty”

185718601880190019201934 most cited: 281 U.S. 206 - Wilbur v. United States ex rel. Kadrie (1930)
first statedrestated (same sense)departed

Each Supreme Court definition of “ministerial duty,” sized by how often later courts cited it. “Change” is measured by wording overlap with earlier definitions — a rough signal, not a semantic judgment.

How often courts cite the cases defining “ministerial duty”

18501900195020002030336

Court decisions citing the 8 opinions that defined “ministerial duty” — 2,026 in all, by decade. Counts are citations to the defining cases as a whole, not verified uses of the term. The dip in the most recent years is a data-coverage gap, not a real trend — our corpus holds fewer opinions from the latest years.

All 8 definitions, chronological · 1857–1934

  1. The Commissioner, in issuing a patent, performs a ministerial duty; and if it be fraudulently or negligently issued to an improper person, the error should be corrected.

  2. 1866·71 U.S. 475 - Mississippi v. Johnson[p54]· cited 290×

    A ministerial duty, the performance of which may, in proper cases, be required of the head of a department, by judicial process, is one in respect to which nothing is left to discretion. It is a simple, definite duty, arising under conditions admitted or proved to exist, and imposed by law.

  3. 1868·74 U.S. 347 - Gaines v. Thompson[p11]· cited 176×

    A ministerial duty, the performance of which may in proper cases be required of the head of a department by judicial process, is one in respect to which nothing is left to discretion. It is a simple, definite duty, arising under circumstances admitted or proved to exist and imposed by law.

  4. Mandamus issues to compel an officer to perform a purely ministerial duty. It cannot be used to compel or control a duty in the discharge of which by law he is given discretion. The duty may be discretionary within limits. He cannot transgress those limits, and if he does so, he may be controlled by injunction or mandamus to keep within them.

  5. Where the insular auditor is not vested with administrative discretion to pass upon the merits of the claim for which the warrant is drawn, his only function is to determine whether the warrant is drawn by the proper officer upon the decision of the proper tribunal, and is applicable to an existing appropriation, and having been satisfied as to these preliminaries, his duty is merely ministerial.

  6. If the law direct him to perform an act in regard to which no discretion is committed to him, and which, upon the facts existing, he is bound to perform, then that act is ministerial, although depending upon a statute which requires, in some degree, a construction of its language by the officer.

  7. 1934·291 U.S. 442 - Miguel v. McCarl[p14]· cited 206×

    Where the duty in a particular situation is so plainly prescribed as to be free from doubt and equivalent to a positive command, it is regarded as being so far ministerial that its performance may be compelled by mandamus, unless there be provision or implication to the contrary. But where the duty is not thus plainly prescribed, but depends upon a statute or statutes the construction or application of which is not free from doubt, it is regarded as involving the character of judgment or discretion which cannot be controlled by mandamus.