Notice to Members
Notice No. 356
07/08/2008
Outright (SCAN) Margin Rate Changes for New York Independent System Operator (NYISO) Zone J Locational Based Monthly Peak Swap Futures
Effective Date: Wednesday, July 9, 2008 (close of business)

Futures Contract: NYISO Zone J – Peak (KJ))

Contract Months: All Months


NYMEX Division Outright (Scan) Margins on NYISO Zone J – Peak (KJ)
 
Contract
Clearing Member / Maintenance Margin
Member Customer Initial Margin
Non-Member Customer Initial Margin
Tier 1: 1st Nearby $9,000 $9,000 $9,900 $9,900 $12,150 $12,150
Tier 2: 2nd - 6th Nearby $6,500 $5,000 $7,150 $5,500 $8,775 $6,750
Tier 3: 7th - 11th Nearby $4,000 $4,000 $4,400 $4,400 $5,400 $5,400
Tier 4: Greater than 11th Nearby $3,000 $3,000 $3,300 $3,300 $4,050 $4,050

Should you have any questions or require any further information, please contact exchangeinfo@nymex.com