THIS CLEARANCE PACKAGE, CONTINUING
FAMILIAL CANCER STUDIES AND THE STU OF INTERPERSONAL CONTACT IN
LEUKEMIA AND LYMPHOMA, PROVIDES THE MECHANISM FOR AN AD HOC
EPIDEMIOLOGIC INVESTIGATION OF UNUSUAL CASES, PARTICULARLY MULTIPLE
CASE CANCER FAMILIES, AND THE EXTENSION OF AN ONGOING STUDY. INFO.
IS USED TO CLARIFY ETIOLOGY AND TRANSMISSIBILITY OF
CANCER.
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.