The law requires the person filing to cooperate with the trustee in the administration of a chapter 7 case, including the collection by the trustee of the person’s nonexempt property. If the person does not cooperate with the trustee, the chapter 7 case may be dismissed and the person’s debts will not be discharged. At least 7 days before the meeting of creditors the person filing must give the trustee and any requesting creditors copies of his or her most recent Federal income tax returns.