Human Exposure to Cynobacterial (Blue-green Algal) Toxins in Drinking Water: Risk of Exposure to Microcystins from Public Water Systems

ICR 200710-0920-007

OMB: 0920-0527

Federal Form Document

Forms and Documents
Document
Name
Status
Supporting Statement B
2007-09-07
Supplementary Document
2007-09-07
Supplementary Document
2007-09-07
Supplementary Document
2007-09-07
Supplementary Document
2007-09-07
Supplementary Document
2007-09-07
Supporting Statement A
2007-09-07
ICR Details
0920-0527 200710-0920-007
Historical Active 200506-0920-004
HHS/CDC
Human Exposure to Cynobacterial (Blue-green Algal) Toxins in Drinking Water: Risk of Exposure to Microcystins from Public Water Systems
Reinstatement with change of a previously approved collection   No
Regular
Approved without change 02/08/2008
Retrieve Notice of Action (NOA) 10/17/2007
Approved consistent with the continuation of the prior terms of clearance specifically: OMB approves the requested survey for purposes of exploratory research, consistent with the limitations of the proposed experimental design. These limitations include lack of blood sampling from controls for purposes of comparison, reliance on a self-selected sample, lack of a systematic approach to site selection and insufficient information for determining study power. As such, OMB does not approve the collection for purposes of developing public health standards for microcystin levels, for assessing health risks associated with microcystin exposures, or for providing gerneralizable or representative data with respect to the effects of microcystins on humans. Rather, this project may provide the basis for developing more refined designs for future research.
  Inventory as of this Action Requested Previously Approved
02/28/2011 36 Months From Approved
425 0 0
69 0 0
0 0 0

The purpose of this data collection is to assess human exposure to microcystins in recreational waters. The study will focus on verifying exposure, collecting symptom data, and assessing microcystins in serum. The results from this study will be useful to health agencies in states where seasonal or year-round blue-green algae blooms occur. The methods for data collection include environmental sampling, questionnaires, and blood sampling.

US Code: 42 USC 301 Name of Law: Public Health Servic Act
  
None

Not associated with rulemaking

  72 FR 6570 02/12/2007
72 FR 52132 09/12/2007
Yes

  Total Approved Previously Approved Change Due to New Statute Change Due to Agency Discretion Change Due to Adjustment in Estimate Change Due to Potential Violation of the PRA
Annual Number of Responses 425 0 0 425 0 0
Annual Time Burden (Hours) 69 0 0 69 0 0
Annual Cost Burden (Dollars) 0 0 0 0 0 0
Yes
Miscellaneous Actions
No
This request is for a reinstatement of a previously approved data collection.

$49,642
Yes Part B of Supporting Statement
No
Uncollected
Uncollected
Uncollected
Uncollected
Carol Walker 4046394773

  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.
10/17/2007


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