§ 5223. Disclosure. At any time before a judgment is satisfied or
vacated, the judgment creditor may compel disclosure of all matter
relevant to the satisfaction of the judgment, by serving upon any person
a subpoena, which shall specify all of the parties to the action, the
date of the judgment, the court in which it was entered, the amount of
the judgment and the amount then due thereon, and shall state that false
swearing or failure to comply with the subpoena is punishable as a
contempt of court.