Rule 21. Writs of Mandamus and Prohibition, and...
(As amended Apr. 29, 1994, eff. Dec. 1, 1994; Apr. 23, 1996, eff. Dec. 1, 1996; Apr. 24, 1998, eff. Dec. 1, 1998; Apr. 29, 2002, eff. Dec. 1, 2002; Apr. 28, 2016, eff. Dec. 1, 2016.)