Extension without change of a currently approved collection
No
Regular
09/29/2023
Requested
Previously Approved
36 Months From Approved
09/30/2023
2,001
2,001
659
1,270
1,000
1,000
The U.S. EPA granted Denver Water a
SDWA 1415(a)(3) variance from the definition of optimal corrosion
control treatment in 40 CFR 141.2. Under the Variance, Denver Water
must conduct a survey in 2023 and every other program year of
randomly selected customers enrolled in the filter program to
receive a minimum of responses from remaining program participants
that is consistent with a 95% confidence level and 3% margin of
error. The survey must inquire whether the customer has used the
filter for: water to make infant formula (if applicable); cooking
and drinking; or is using bottled water or a filter device that is
certified NSF/ANSI (53) for lead removal but was not provided by
Denver Water for infant formula, cooking and drinking. Surveys can
be conducted in writing by mail or verbally using the same survey
questions so long as responses are documented.
US Code:
42
USC 300f. Name of Law: Safe Drinking Water Act (SDWA)
Survey response times have
remained static. However, under the new variance, the survey is now
being conducted biannually instead of every year. Furthermore, the
period covered by this ICR will have only one reporting year
(2025). This reduction in survey frequency results in decreased
burden.
$864
No
No
No
No
No
No
No
Robert Clement 303
312-6653
No
On behalf of this Federal agency, I certify that
the collection of information encompassed by this request complies
with 5 CFR 1320.9 and the related provisions of 5 CFR
1320.8(b)(3).
The following is a summary of the topics, regarding
the proposed collection of information, that the certification
covers:
(i) Why the information is being collected;
(ii) Use of information;
(iii) Burden estimate;
(iv) Nature of response (voluntary, required for a
benefit, or mandatory);
(v) Nature and extent of confidentiality; and
(vi) Need to display currently valid OMB control
number;
If you are unable to certify compliance with any of
these provisions, identify the item by leaving the box unchecked
and explain the reason in the Supporting Statement.