A. Except as otherwise provided in subsection B of this section, the court may issue an order under this chapter only after notice and opportunity for a hearing appropriate in the circumstances.

B. The court may issue an order under this chapter:

1. Without prior notice if the circumstances require issuance of an order before notice is given.

2. After notice and without a prior hearing if the circumstances require issuance of an order before a hearing is held.

3. After notice and without a hearing if no interested party timely requests a hearing.