Notice to Members
Notice No. 11
01/06/2006
Five New Electricity Futures Contracts - Expiration Position Limits; All Month/Any One Month Position Accountability Levels; and Large Trader Reporting Requirements
The New York Mercantile Exchange, Inc. will launch five new Electricity Futures Contracts commencing Monday, January 9, 2006.

Contract Name
Commodity Code
NYMEX ISO New England Internal Hub Calendar Day Peak LMP Swap
CE
NYMEX NYISO Zone A Calendar Day Peak LBMP Swap
AN
NYMEX NYISO Zone G Calendar Day Peak LBMP Swap
GN
NYMEX NYISO Zone J Calendar Day Peak LBMP Swap
JN
NYMEX Cinergy Hub Calendar Day Peak LMP Swap
CC


The accountability levels, pursuant to NYMEX Rule 9.26 (All Month/Any One Month Position Accountability) for the contracts are as follows:

Contract Name
All Month/Any One Month Net Futures or Futures — Equivalent Position Accountability Levels
NYMEX ISO New England Internal Hub Calendar Day Peak LMP Swap
5,000
NYMEX NYISO Zone A Calendar Day Peak LBMP Swap
10,000
NYMEX NYISO Zone G Calendar Day Peak LBMP Swap
10,000
NYMEX NYISO Zone J Calendar Day Peak LBMP Swap
10,000
NYMEX Cinergy Hub Calendar Day Peak LMP Swap
5,000

*The following contracts are aggregated for purposes of Position Accountability levels:

NYMEX ISO New England Internal Hub Peak LMP Swap Contract and
NYMEX ISO New England Internal Hub Calendar Day Peak LMP Swap Contract
5,000
 
NYISO Zone A LBMP Swap Contract and
NYMEX NYISO Zone A Calendar Day Peak LBMP Swap Contract
10,000
 
NYISO Zone G LBMP Swap Contract and
NYMEX NYISO Zone G Calendar Day Peak LBMP Swap Contract
10,000
 
NYISO Zone J LBMP Swap Contract and
NYMEX NYISO Zone J Calendar Day Peak LBMP Swap Contract Swap
10,000
 
NYMEX Cinergy Hub Calendar-Month LMP Swap Contract and
NYMEX Cinergy Hub Calendar Day Peak LMP Swap Contract
5,000

**Expiration Position Limits

NYMEX ISO New England Internal Hub Calendar Day Peak LMP Swap
500
NYMEX NYISO Zone A Calendar Day Peak LBMP Swap
1,000
NYMEX NYISO Zone G Calendar Day Peak LBMP Swap
1,000
NYMEX NYISO Zone J Calendar Day Peak LBMP Swap
1,000
NYMEX Cinergy Hub Calendar Day Peak LMP Swap
500


** The following contracts are aggregated for purposes of Expiration Position limits:

NYMEX ISO New England Internal Hub Peak LMP Swap Contract and
NYMEX ISO New England Internal Hub Calendar Day Peak LMP Swap Contract
500
 
NYISO Zone A LBMP Swap Contract and
NYMEX NYISO Zone A Calendar Day Peak LBMP Swap Contract
1,000
 
NYISO Zone G LBMP Swap Contract and
NYMEX NYISO Zone G Calendar Day Peak LBMP Swap Contract
1,000
 
NYISO Zone J LBMP Swap Contract and
NYMEX NYISO Zone J Calendar Day Peak LBMP Swap Contract Swap
1,000
 
NYMEX Cinergy Hub Calendar-Month LMP Swap Contract and
NYMEX Cinergy Hub Calendar Day Peak LMP Swap Contract
500


For these products, the quantity fixed for filing reports pursuant to NYMEX Rule 9.33 (Position Reporting) is 25 contracts. If a customer controls or holds a position equal to, or greater than, 25 long or short in any one month in any of these contracts, then all the contracts, whether above the reportable level or not, shall be deemed reportable positions.

For the Clearing Members that file reports pursuant to NYMEX Rule 9.33 in a machine-readable format, the Exchange commodity codes for these additional products are as listed above.
Should you have any questions or require any further information, please contact exchangeinfo@nymex.com