Strike through indicates deletions; underlining indicates additions

ALUMINUM SUPPLEMENT No.1

OFFICIAL LIST OF APPROVED BRANDS AND MARKINGS

COUNTRY/ COMPANY
Australia

Boyne Smelters, Ltd.

COMPUTER
PRODUCED AT CODE

Boyne Island, Queensland BOYN

BRAND

Boyne
Smelters, Ltd.

Capral Aluminum, Ltd. Kurri Kuri, NSW CAPR CAPRAL

Comalco Aluminum (Bell Bay), Ltd. Bell Bay, Tasmania BELL Comalco
Aluminum (Bell
Bay), Ltd.

Brazil

Consorcio de Aluminio do Maranhao Sao Luis - MA SAO SAO LUIS

New Zealand

New Zealand Aluminum Smelters, Ltd. Tiwai Point, Southland = NZAS NZAS

Suriname, South America

Suriname Aluminum Co. L.L.C. Paramaribo, Suriname = SURA SURALCOA

South Africa

Billiton SA (PTY) Bayside Aluminum KwaZulu Natal, SA BBAY Billiton Bayside

BHP Billiton, Hillside Aluminum Ltd. Richards Bay, SA BHHL HILLSIDE

Asterisk (*) indicates that the brand produced at the specific smelter is no longer produced,


June 19, 2006

BY EMAIL

Office of the Secretariat

Commodity Futures Trading Commission -
Three Lafayette Centre i _
1155 21st Street, N.W. E ~
Washington, D.C. 20581 gc =

Re: NYMEX Submission 06-63: Notification of Approved Amendment to add “HILLSIDE” to
Supplement No. 1, “Official List of Approved Brands and Markings” of the Aluminum
Futures Contract. ~

Dear CFTC Commissioners:

The New York Mercantile Exchange, Inc. ("NYMEX" or the "Exchange") is notifying the Commodity Futures
Trading Commission (““CFTC” or “Commission”) of the Nymex board approved amendment to Supplement No.
1, “Official List of Approved Brands and Markings” of the Aluminum Futures Contract to be implemented
effective Monday, June 26, 2006. The approved amendment adds the aluminum brand “HILLSIDE” from BHP
Billiton/Hillside Aluminum of South Africa as acceptable for delivery against the Aluminum Futures Contract.

Pursuant to Section Sc(c) of the Commodity Exchange Act (“Act”) and CFTC Rule 40.6, the Exchange hereby
certifies that the attached rule amendment complies with the Act, including regulations under the Act. The
approved amendment will go into effect on Monday, June, 26, 2006.

Should you have any questions concerning the above, please contact Jay Gottlieb at (212) 299-2607 or by e-
mail to jgottlieb@nymex.com.

Very truly yours,

Robert A. Levin
Senior Vice President - Research

Attachment: Approved Amendments to Supplement No. 1, “Official List of Approved Brands and Markings”
of the Aluminum Futures Contract.



Strike through indicates deletions; underlining indicates additions

ALUMINUM SUPPLEMENT No. |

OFFICIAL LIST OF APPROVED BRANDS AND MARKINGS

COMPUTER
COUNTRY/ COMPANY PRODUCED AT CODE BRAND
United States
Alcan Aluminum Corp. Sebree, KY ALCA ALCAN
Alcoa Inc. Badin, NC ALNC ALCOA
Alcoa Inc. Wenatchee, WA ALWA ALCOA
Alcoa Inc. Massena, NY ALNY ALCOA
Alcoa Ine. Rockdale, TX ALTX R-ALCOA
Alcoa Inc. Goose Creek, SC ALSC MT. HOLLY
Alcoa Inc. Newburgh, IN ALIN WAR
Alcoa Inc. Massena (East) MASE ALCOA
Century Aluminum of Kentucky LLC. Hawesville, KY NSA NSA
Century Aluminum of West Virginia, Inc. Ravenswood, WV CEWV CENTURY
Columbia Falls Aluminum Co. Columbia Falls, MT CFAC CFAC
Eastalco Aluminum Co. Frederick, MD EAST EASTALCO
Goldendale Aluminum Co. Goldendale, WA GOLD Cc
Intalco Aluminum Co. Ferndale, WA INT INTALCO
Kaiser Aluminum & Chemical Corp. Mead, WA KM KM
Noranda Aluminum, Inc. New Madrid, MO NORA NORANDA
Northwest Aluminum Company The Dalles, OR NWA NWA
Reynolds Metals Company Longview, WA RMWA *RMC
Reynolds Metals Company Troutdale, OR RMOR *RMC

Vanalco, Inc. Vancouver, WA. VANA Vv


Strike through indicates deletions; underlining indicates additions
ALUMINUM SUPPLEMENT No.1!

OFFICIAL LIST OF APPROVED BRANDS AND MARKINGS

COMPUTER
COUNTRY/ COMPANY PRODUCED AT CODE
Canada
Alcan Inc. Laterriere, Quebec LATE
Alcan Inc. Grande Baie, Quebec GRAN
Alcan Inc. Arvida, Quebec ARVI
Alcan Inc. Isle Maligne, Quebec ISLE
Alcan Inc. Alma, Quebec ALMA
Alcoa Limited Baie Comeau, Quebec ABCQ
Aluminerie Alouette Inc. Sept-Isle, Quebec SEPT
Aluminerie Lauralco Inc. Deschambault, Quebec LAUR
Societe Canadienne de Meteaux Reynolds, Ltee Baie Comeau, Quebec SCMR
(Canadian Reynolds Metals Company, Ltd.)
Aluminiere De Becancour, Inc. Becancour, Quebec ABI
Russia
Bogoslovsky Aluminum Plant of Siberian
Urals Aluminum Company Krasnoturisk, Russia BAS
Bogoslovsky Aluminum Plant of Siberian
Urals Aluminum Company Krasnoturisk, Russia SUAL
OJSC Bratsk Aluminum Smelter Bratsk, Irkutsk, Russia ID
OJSC Bratsk Aluminum Smelter Bratsk, Irkutsk, Russia BRSB
OJSC Krasnoyarsk Aluminum Smelter Krasnoyarsk, Russia KPA
OJSC Krasnoyarsk Aluminum Smelter Krasnoyarsk, Russia KASK
OJSC Novokuznetsk Aluminum Smelter Siberia, Russia KHA
OJSC Novokuznetsk Aluminum Smelter Siberia, Russia NOAN
OJSC Sayanogorsk Aluminum Smelter Siberia, Russia CAA

OJSC Sayanogorsk Aluminum Smelter Siberia, Russia SASS

BRAND

ALCAN
ALCAN
ALCAN
ALCAN
ALCAN
ABCQ
ALOUETTE
LAURALCO

*SCMR

*BAS

BAZ SUAL
*ID
RUSAL B
*KPA3
RUSALK
*HKA3
RUSALN
*CAA3-P

RUSAL S