Such order can only be made upon affidavit, showing the nature of the action or proceeding, the testimony expected from the witness, and its materiality.
RCW 5.56.100
Affidavit to procure order.
Code 1881 s 402; 1877 p 88 s 404; 1869 p 106 s 397; 1854 p 189 s 304; RRS s 1224.
Official source: Washington State Legislature. Reproduced from public-domain Washington statutes; confirm against the official source for the current text. Not legal advice.