This survey is
approved on the understanding that EPA will execute the activities
described on the addendum to the supporting statement in order to
maximize the response rate.
Inventory as of this Action
Requested
Previously Approved
06/30/1992
06/30/1992
175
0
0
700
0
0
0
0
0
THE AGENCY WILL STUDY THE EXPOSURES OF
175 RESIDENTS OF RIVERSIDE, CALIFORNIA, TO AIRBORNE PARTICLES IN
ORDER TO ESTIMATE THE RISK TO HUMAN HEALTH, THE MAJOR SOURCES OF
EXPOSURE, AND THE EFFECTIVENESS OF THE AGENCY'S NEW NATIONAL
AMBIENT AIR QUALITY STANDARD (NAAQS) FOR INHALABLE PARTICLES
(PM-10). VOLUNTEERS WILL WEAR MONITORS FOR 24 HOUR IN FALL
1990.
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.