The NRC Form 4 is used to record the
summary of an occupational worker’s cumulative occupational
radiation dose, including prior occupational exposure and the
current year’s occupational radiation exposure. The NRC Form 4 is
used by licensees, and inspected by the NRC, to ensure that
occupational radiation doses do not exceed the regulatory limits
specified in 10 CFR 20.1501.
The estimated burden has
increased by 12,824 hours from the previous burden of 18,410 hours
to 31,234 hours. This increase has three primary reasons: 1) the
increase in the number of transient workers, 2) the increase in the
burden estimate by 5 minutes based on the inclusion of the EDEX
field on the form, and 3) the inclusion of 3rd party disclosure
burden for the NRC Form 4. In addition to the increase in the
number of transient workers, licensees provide an NRC Form 4 (or
equivalent) to their employees even if the employee has not
participated in a planned special exposure (2007 final rule).
Licensees provide an NRC Form 4 (or equivalent) to employees
pursuant to 10 CFR 19.13. Due to an increase in the number of
transient workers, the number of hours associated with NRC Form 4
is anticipated to be higher in the current renewal cycle than in
previous cycles, however, due the shrinking fleet size of licensed
reactors this may offset some of these increases. • In the previous
clearance (prior to the 2007 final rule), based on REIRS data, NRC
estimated that licensees would maintain NRC Form 4, or its
equivalent, records for 28,780 transient workers. A review of
recent REIRS data shows that as of June 2013, licensees maintained
NRC Form 4, or its equivalent, records for an average of 33,518
transient workers annually. • In addition to licensees in the REIRS
system, in the current clearance, NRC has included the transient
workers employed by 3,946 additional materials licensees. These
licensees are not subject to 20.2206(a); therefore, their data is
not included in the REIRS system. These licensees were not included
in the estimates in the previous clearance; however, NRC inspection
findings indicate that these licensees are voluntarily maintaining
NRC Form 4 for their workers. The NRC estimates that these
licensees are maintaining Form 4 for an additional 8,760 transient
workers. The addition of these 3,946 sites to the estimates has
greatly increased the estimated number of respondents. The second
reason for the increase in the estimated burden is an increase in
the estimated time to complete NRC Form 4, from 30 minutes to 35
minutes. Prior to the 2007 final rule, the estimate to complete NRC
Form 4 was 30 minutes. Because it takes less time to complete NRC
Form 4 for a planned special exposure, the burden was reduced to 15
minutes. However, because licensees primarily use the NRC Form 4 to
record an employee’s cumulative exposure, the burden estimate was
changed to 30 minutes. The burden estimate has changed from 30
minutes to 35 minutes to include the new “EDEX” field. The addition
of this field is needed so that licensees can comply with the
definition of the total effective dose equivalent (TEDE) in 10 CFR
20.1003. The change in TEDE definition was part of the December
2007 final rule on 10 CFR Parts 19, 20, and 50 (72 FR 68043).
Finally, in addition to taking 35 minutes to complete the NRC Form
4, in this renewal, an additional 2 minutes per worker has been
added to account for the time spent by licensees to provide a copy
of the NRC Form 4 to their workers. The NRC staff estimates that
licensees use an additional 2 minutes to print the form (or its
equivalent) and provide it to their employees. This resulted in an
additional 6,711 hours for this clearance. It should be noted that
the NRC does not anticipate any planned special exposures during
the next three years; therefore, all licensees that use the NRC
Form 4 for the next three years will be on a voluntary basis.
$133,348
No
No
No
No
No
No
Uncollected
Terry Brock 301
415-7000
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.