Notice to Members
Notice No. 291
05/31/2007
Outright Margin Rate Changes for NYMEX Clearport Emissions Futures Contracts
EFFECTIVE DATE:    Friday, June 1, 2007 (close of business)

FUTURES CONTRACTS: Sulfur Dioxide (SO2) Emissions (RS)

CONTRACT MONTHS: All Months

NOTE: The revised margin rates are in bold
NYMEX Division Outright (Scan) Margins on NYMEX ClearPort® Petroleum Product & Spread Futures Contracts and Freight Futures Swap Contracts
 
Contract
Clearing Member / Maintenance Margin
Member Customer Initial Margin
Non-Member Customer Initial Margin
 
New
Old
New
Old
New
Old
RS
$6,000
$3,000
$6,600
$3,300
$8,100
$4,050

This notice supersedes all previous notices regarding margin rates for the Emissions Futures Contracts.
Should you have any questions or require any further information, please contact exchangeinfo@nymex.com