2010 Arizona Revised Statutes
Title 49 - The Environment
49-264 Private right of action; citizen suits

49-264. Private right of action; citizen suits

A. Except as provided in subsection B, a person having an interest which is or may be adversely affected by a violation of this chapter or a rule adopted or an order issued by the department pursuant to this chapter may commence a civil action in superior court on his own behalf against the director alleging a failure of the director to perform an act or duty under this chapter which is not discretionary with the director. The court shall have jurisdiction to order the director to perform the act or duty.

B. No action may be commenced in any of the following cases:

1. Before one hundred twenty days after the plaintiff has given notice of the alleged violation to the director and to an alleged violator.

2. If after conducting an investigation the director determines within one hundred twenty days after receiving notice of the alleged violation from the plaintiff that no violation has occurred, or the director had determined prior to receiving the notice of the alleged violation that the violation had not occurred.

3. If the department has issued and is diligently processing a notice of violation or an order or has commenced and is diligently prosecuting a civil action in the superior court to require compliance with the provision, order, permit, standard, rule or discharge limitation.

4. If the attorney general or county attorney has commenced and is diligently prosecuting a civil action in the superior court to require compliance with the provision, order, permit, standard, rule or discharge limitation.

5. The director is diligently pursuing the violation under another state or federal environmental law.

C. In an action commenced under this section the plaintiff has the burden of proof.

D. The court, in issuing a final order in an action brought under this section, may award costs of litigation, including reasonable attorney and expert witness fees, to any party that substantially prevails.