1. Except as provided under subsection 2, the court may issue an order under this chapter only after notice and opportunity for a hearing appropriate in the circumstances.

2. The court may issue an order under this chapter: a. Without prior notice if the circumstances require issuance of an order before notice is given; b. After notice and without a prior hearing if the circumstances require issuance of an order before a hearing is held; or c. After notice and without a hearing if no interested party timely requests a hearing.