Requested
approval is for one year. At that time, this will be transferred to
another ICR.
Inventory as of this Action
Requested
Previously Approved
12/31/2008
36 Months From Approved
2,363
0
0
17,291
0
0
908,055
0
0
Proficiency Testing (PT) studies
provide an objective demonstration that participating laboratories
are capable of producing valid data for monitored pollutants. PT
studies that relate to drinking water analyses are mandated under
40 CFR 141.23(k)(3), 141.24(f)(17) and 141.131(b)(2). EPA initiated
these studies and originally administered them as part of the
Agency's mandate to assure the quality of environmental monitoring
data. Subsequently, all of these studies were privatized. PT
vendors manufacture and distribute samples to the participating
laboratories who then submit their analytical results to these
vendors for evaluation. The PT vendors then send evaluations of the
submitted data to the laboratory and any other designated
certifying/accrediting authority.
Another expiring ICR
(Performance Evaluation Studies of Water and Wastewater
Laboratories (OMB Control No. 2080 0021, EPA ICR No. 0234.08))
currently supports not only drinking water PT studies but also
similar studies conducted for wastewater under the Discharge
Monitoring Report Quality Assurance Study Program (DMRQA). The
United States Environmental Protection Agency (USEPA or EPA) Office
of Ground Water and Drinking Water (OGWDW) has decided to initiate
this new ICR in order to specifically address the drinking water PT
studies. The ICR for the DMRQA is being addressed separately. Thus,
the current increase in burden does not represent a change to the
effective burden currently being imposed on the public, since it is
offset by the decrease in burden in the DMRQA ICR.
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.