A person present in Court, or before a judicial officer, may be required to testify in the same manner as if he were in attendance upon a subpoena issued by such Court or officer.
Cal. Civ. Proc. Code § 1990
Means of Production
Enacted 1872.
Official source: California Legislative Information. Reproduced from public-domain California statutes; confirm against the official source for the current text. Not legal advice.