696

(a) Except as provided in section 697 of this title, an affidavit may be used —\n(1) to prove the service of a summons, notice, or other paper in an action;\n(2) to obtain a provisional remedy;\n(3) to obtain the examination of a witness;\n(4) to obtain a stay of proceedings;\n(5) upon a motion; or\n(6) in any other case expressly provided for by law or rules of court.\n(b) In all cases other than those mentioned in subsection (a) of this section, where a written declaration under oath is used, it must be a deposition.