TO:	ALL CLEARING PARTICIPANTS
FROM:	CLIENT SERVICES AND SUPPORT
DATE:	March 2, 2010
SUBJECT:	Chicago Climate Futures Exchange Delivery, Final Settlement, and Option Expiration Dates for March 2010 Contracts

Listed below are the relevant delivery and expiration dates for the Chicago Climate Futures Exchange March 2010 contracts.

Delivery Dates
Product Group	First Position	First Notice	First Delivery	Last Trade	Last Notice	Last Delivery
Sulfur Dioxide SFI	Mar 18	Mar 19	Mar 22	Mar 31	Apr 1	Apr 5
Nitrogen NFI	Mar 19	Mar 22	Mar 23	Mar 29	Mar 30	Mar 31
Carbon CFI	Apr 1	Apr 5	Apr 6	Mar 31	Apr 5	Apr 6
Nitrogen NFI-Annuals	Mar 19	Mar 22	Mar 23	Mar 29	Mar 30	Mar 31
Regional Greenhouse Gas Initiative (RGGI) Futures	Apr 1	Apr 5	Apr 6	Mar 31	Apr 5	Apr 6
Renewable Energy Certificates (RECs) Futures	Apr 1	Apr 5	Apr 6	Mar 31	Apr 5	Apr 6
Climate Action Reserve Futures (CCAR)	Apr 1	Apr 5	Apr 6	Mar 31	Apr 5	Apr 6

Delivery Warehouse Codes
Product Group / Product	Warehouse Name	Code
Sulfur Dioxide SFI	EPA	9200
Nitrogen NFI	EPA	9200
Nitrogen NFI-Annuals	EPA	9200
Carbon CFI	CCX	9201
Regional Greenhouse Gas Initiative (RGGI) Futures	RGGI CO2 Allowance Track	9202
Climate Action Reserve Futures (CCAR)	CCAR	9203
Voluntary Renewable Energy Certificates (RECs) Futures	Midwest Renewable Energy Tracking System	9300
	NE Power Pool Generation Info System	9301
	PJM Interconnection GATS	9302
	Western Renewable Energy GIS	9303
	Electric Reliability Council of Texas (REC)ITS	9304
	North American Renewables Registry	9305
Connecticut Compliance Renewable Energy Certificates (RECs) Futures	NE Power Pool Generation Info System	9301
Massachusetts Compliance Renewable Energy Certificates (RECs) Futures	NE Power Pool Generation Info System
New Jersey Compliance Renewable Energy Certificates (RECs) Futures	PJM Interconnection GATS	9302

To help promote error free delivery processing, the Clearing Corporation requires all tender quantities be confirmed before the tender record will be included in delivery processing for assignment. The confirmation is performed using the Tender Confirmation screen in OTIS®. Clearing Participants are reminded of the importance of verifying this information before confirming their tender records.

Option Expiration Dates
Product / Product Group	Expiration
Sulfur Dioxide	Mar 16
Carbon Financial Instrument	Mar 29
Nitrogen NFI-A	Mar 17
Regional Greenhouse Gas Initiative (RGGI)	Mar 29
CCAR	Mar 29

The deadline to submit at the money, out of the money exercise requests and cancellation of in the money exercises is 5:00 p.m. on expiration day.  Clearing Participants that need to verify their authorization code for special exercise requests should contact CSS. All exercise activity is performed using the Option Exercise Entry and Option Exercise Inquiry selections in Position Management.

Cash Settle/Expiration Dates
Product / Product Group	Last Trade	Cash Settle / Expiration
CER – Certified Emissions Futures	N/A	N/A
ECO – Clean Energy Index	Mar 18	Mar 19
IFEX Event Linked Futures	N/A	N/A
DJSI - W	Mar 18	Mar 18

The Clearing Corporation will expire all positions on last trading day.

Should you have any questions, please call or e-mail one of the following Client Services and Support Representatives: