Form NRC Form 327 NRC Form 327 Special Nuclear Material (SNM) and Source Material (SM)

U.S. NUCLEAR REGULATORY COMMISSION APPROVED BY OMB: NO. 3150-0139 EXPIRES: MM/DD/YYYY

NRC FORM 327
(mm-yyyy)
10 CFR 70.51(e)(5), 74.31(c)(5),
74.33(c)(4), and 74.59(f)(1)

SPECIAL NUCLEAR MATERIAL (SNM)
AND SOURCE MATERIAL (SM)
PHYSICAL INVENTORY SUMMARY REPORT
(Physical inventories of SM pertain only to uranium enrichment facilities.)
(See NUREG/BR-0096 for instruction and guidance for completing this form.)
A. LICENSEE NAME

Estimated burden per response to comply with this mandatory
collection request: 4 hours. This information is submitted by fuel
facility licensees to account for special nuclear material. Send
comments regarding burden estimate to the Records and
FOIA/Privacy Services Branch (T-5 F52), U.S. Nuclear Regulatory
Commission, Washington, DC 20555-0001, or by internet e-mail to
[email protected], and to the Desk Officer, Office of Information
and Regulatory Affairs, NEOB-10202, (3150-0139), Office of
Management and Budget, Washington, DC 20503. If a means used
to impose an information collection does not display a currently
valid OMB control number, the NRC may not conduct or sponsor,
and a person is not required to respond to, the information
collection.

B. FACILITY LOCATION

D. SNM LICENSE NUMBER

C. DOCKET NUMBER

E. PLANT DESIGNATION

BEGINNING DATE

ENDING DATE

F. MATERIAL BALANCE REPORT

LEU

U-233

Pu-238

NORMAL URANIUM

HEU

PLUTONIUM

URANIUM IN CASCADES

DEPLETED URANIUM

G. MATERIAL TYPE
H. LICENSEE'S CERTIFYING OFFICIAL (Printed Name and Signature)

LINE
NUMBER

DATE

GRAM ELEMENTS
(U or Pu)

DESCRIPTION

GRAMS ISOTOPE

Isotope Code

* Indicate whether the entered values are positive or negative by use of appropriate "+" or "-" signs.
1

BEGINNING INVENTORY

(BI)

2

PLUS ADDITIONS TO INVENTORY

(A)

3

MINUS SHIPMENTS

(S)

4

MINUS MEASURED DISCARDS

5

MINUS ENDING INVENTORY

(EI)

*

6

EQUALS INVENTORY DIFFERENCE

(ID)

*

7

PLUS BIAS CORRECTION TO ID
(Net sum of all bias corrections pertaining to,
but not included in the above quantities)

*

8

PLUS SUM OF PRIOR PERIOD AJUSTMENTS
THAT AFFECT THE CURRENT PERIOD ID

*

9

EQUALS ADJUSTED INVENTORY DIFFERENCE

(MD)

(BC)

(PPA)
(AID)

10a

STANDARD ERROR OF THE ID

(SEID)

10b

LIMIT OF ERROR OF THE ID

(LEID)

11a

ACTIVE INVENTORY

11b

THE LARGER OF "ADDITIONS TO PROCESS"
OR REMOVALS FROM PROCESS"

12a

SEID LIMIT

12b

LEID LIMIT

13

ID LIMIT

NRC FORM 327 (mm-yyyy)

(AI)
(ATP)
(RFP)

NOTE: ANY SPECIAL EXPLANATIONS OR COMMENTS TO THIS COMPLETED FORM SHOUD BE ATTACHED ON A CORPORATE LETTERHEAD.