§ 455B.181 — Variances and exemptions

Iowa § 455B.181

• Jurisdiction: Iowa
• Title XI: NATURAL RESOURCES
• Ch. 455B: JURISDICTION OF DEPARTMENT OF NATURAL RESOURCES

Text

The director may, after public notice and hearing, grant exemptions from a maximum
contaminant level or treatment technique, or both. The director may also grant a variance
from drinking water standards for public water supply systems when the characteristics
of the raw water sources, which are available to a system, cannot meet the requirements
with respect to maximum contaminant level of the standards despite application of the
best treatment techniques which are generally available and if the director determines
that the variance will not result in an unreasonable risk to the public health. A schedule
of compliance may be prescribed by the director, at the time the variance or exemption is
granted. The director shall also require the interim measures to minimize the contaminant
levels of systems subject to the variance or exemption as may reasonably be implemented.
The director may also issue variances from other rules of the department if necessary and
appropriate. The director shall submit variances granted regarding a wastewater treatment
facility to the commission for the commission’s review within thirty days of the granting of a
variance. The denial of a variance or exemption may be appealed to the commission.

Legislative History

[C77, 79, 81, §455B.42]