Arizona § 49-251 - Temporary emergency waiver

§ 49-251. Temporary emergency waiver

A. A facility owner or operator may apply for, and the director may issue, a temporary emergency waiver of compliance with the requirement to obtain a permit or with any applicable permit requirement, surface or aquifer water quality standard or discharge limitation if the waiver will not endanger human health or welfare, and if the director finds any of the following:

1. That an emergency of such severity exists that water supplies for domestic uses will be inadequate to meet demand unless the facility is able to temporarily exceed one or more water quality standards or discharge limitations by its discharge into waters of the state.

2. That there has been a breakdown of equipment or upset of operations resulting in a discharge to waters of the state in excess of one or more water quality standards or discharge limitations, and both of the following apply:

(a) The breakdown or upset was beyond the control of the facility owner or operator and the facility was being operated in compliance with this chapter before the discharge.

(b) The breakdown or upset will be corrected in a reasonable period of time.

3. That the activity that is the subject of the waiver is necessary to protect human health or welfare or minimize potential adverse impacts to the environment.

B. A temporary emergency waiver of compliance issued by the director may be subject to such reasonable terms and conditions as the director deems necessary. The director may grant a waiver after the occurrence of the activity that is subject to the waiver if the applicant demonstrates that exigent circumstances made it impractical to secure the waiver in advance.

C. As a condition to the issuance of a temporary emergency waiver of compliance, the director may require the facility owner or operator to provide notice of the waiver to all downstream or downgradient users directly affected by both:

1. Publication on not less than three consecutive days, or on three consecutive weeks in the case of weekly publications, in a newspaper or newspapers of general circulation in the area in which the emergency or breakdown has occurred or is occurring.

2. Furnishing a copy of the publication to the radio and television stations serving the area in which the emergency or breakdown has occurred or is occurring.

D. The facility owner or operator shall furnish a copy of the publication to the director.

E. A temporary emergency waiver of compliance issued pursuant to this section shall remain in effect as long as necessary to accommodate the emergency but in no event longer than ninety days.

F. A person operating under a temporary emergency waiver is not subject to section 49-262 or 49-263 for discharges allowed under the temporary emergency waiver but is subject to article 5 of this chapter.