NRC Form 327 Special Nuclear Material and Source Material Physical In

U.S. NUCLEAR REGULATORY COMMISSION

NRC FORM 327

(MM-YYYY)
10 CFR 74.31(c)(5),
74.33(c)(4),
74.43(c)(7),
and 74.59(f)(1)

(Physical inventories of SM pertain only to uranium enrichment facilities.)
Instructions: See NUREG/BR-0096 for detailed instructions for completing this form:
http://www.nrc.gov/reading-rm/doc-collections/nuregs/brochures/br0096/

B. Facility Location

C. Docket Number

F. Material Balance Report

G. Material Type

EXPIRES: (MM/DD/YYYY)

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 Information Services Branch
(T-6 A10M), U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001, or by email to infocollects.resource@nrc.gov, 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.

SPECIAL NUCLEAR MATERIAL (SNM)
AND SOURCE MATERIAL (SM)
PHYSICAL INVENTORY SUMMARY REPORT

A. Licensee Name

APPROVED BY OMB: NO. 3150-0139

D. SNM License Number

E. Plant Designation

Beginning Date (MM/DD/YYYY)

Ending Date (MM/DD/YYYY)

LEU

U-233

PU-238

Normal Uranium

HEU

Plutonium

Uranium in Cascades

Depleted Uranium

H. Licensee's Certifying Official (Typed or Printed Name and Title)

Signature

Date (MM/DD/YYYY)

LINE
NUMBER

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)

(BC)

*8

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

(PPA)

9

EQUALS ADJUSTED INVENTORY DIFFERENCE

(AID)

(MD)

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 (03-2017)

(AI)
(ATP)
(RFP)

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