# STATE OF CONNECTICUT DEPARTMENT OF ENVIRONMENTAL PROTECTION

TRADING AGREEMENT AND ORDER MODIFICATION

3. Delete paragraph C.6.b. and substitute the following therefor: I. Delete the dates May 1, 2005, and substitute thereforMay 1, 2009, in paragraph A.6. Trading Agreement and Order No. 8093C Modification 2 ) ) ) ) )

Estimated DERCs (tons) = [Estimated fuel use in MMBtu from October 1 through April 30 x (lower ofthe estimated seasonal average NOx emission rate orthe proportioned 24- hour allowable emission limit in IblMMBtu during October 1 through April 30

- (0.95 x 0.15 Ib/MMBtu»] + 2000 pounds/ton. During the non-ozone season: In addition to meeting the 24-houremission limit in Table 22-1 ofSection 22a174-22 ofthe Regulations, Pfizer shall meet anon-ozone season average emission limit of0.15 IblMMBtu. Priorto October 1,2006, October 1, 2007, and October 1, 2008, Pfizer shall estimate and acquire the amount ofDERCs or allowances required for such non-ozone season needed to comply with Section 22a-174-22(e)(3) ofthe Regulations as follows:

No laterthan May 31,2007, May 31,2008, and May 31, 2009, in addition to the DERCs retired pursuant to paragraph C.6.a. ofthis Trading Agreement and Order, Pfizer shall calculate and pennanently retire DERCs used in the

(Printed on Recycled Paper) 79 Elm Street • Hartford, CT 06106 - 5127 An Equal Opportunity Empluyer 2. Delete the date May 1,2005, and substitute thereforMay 1, 2009, in paragraphs A. 10., c.i., C.2., C.3.a., C.3.b., C.3.c., C.3.e., C.3.f., and C.6. In the matter ofaTrading Agreement and Orderbetween the Commissioner ofEnvironmental Protection ("Commissioner") and PfizerInc. ("Pfizer"). WHEREAS, the Commissioner andPfizer, having agreed to the tenns and conditions set forth in Trading Agreement and OrderNo. 8093C signed by the Commissioneron April 29, 2003 and Trading Agreement and Order No. 8093C Modification I signedby the Commissioneron April 11,2005, do now, by mutual agreement, modify said Trading Agreement and Order as follows: The State ofConnecticut and Pfizer, Inc. In the matter ofPfizerInc. 2
preceding non-ozone season as follows: Trading Agreement and Order No. 8093C Modification No.2

Actual DERCs (tons)

# =[Actual fuel use in MMBtu from October I through April 30 x (lowerofthe actual seasonal average NOx emission rate orthe proportioned 24-hour allowable emission limit in Ib/MMBtu during October I through April 30

- (0.95 x 0.15 Ib/MMBtu))] + 2000 pounds/ton. 4. Delete paragraph C.9. and substitute the following therefor: Annual DERC Report and Non-Ozone Season Emission Statement. No laterthan March I for the previous calendaryear andJuly 30 (for the Octoberthrough April time period only starting in 2004) ofevery year after issuance ofthis Trading Agreement and Order, Pfizer shall submitin writing to the Commissioner, a record ofeach sale or othertransfer, and use ofany and all ofthe DERCs approved within and subsequentto issuance ofthis Trading Agreement and Order until all such DERCs have been used or are no longerin Pfizer's possession. Pfizer shall also include actual NOx emissions from the boilers and the amount of all DERCs used (including serial numbers (ifassigned) and approved DERCs generated and/or purchased from otherfacilities), generated and/or approved for the previous calendaryear and Octoberthrough April time period. These reports shall be on aform prescribedby the Commissioner and shall be in monthly increments, and by ozone and non-ozone seasons. 5. Delete paragraph C.II. and substitute the following therefor: DERC Shortfall. At a minimum, DERCs required shall be adjusted upwards by 100% ifDERCs are not in Pfizer's possession for use priorto the first day ofeach month or applicable season. However, nothing in this Trading Agreement and Order shall affect the Commissioner's authority to institute any proceeding ortake any other action to require additional upward adjustment, based on the gravity of any alleged noncompliance or violation oflaw. Pfizer shall permanently retire the quantity ofDERCs equivalent to the excess emissions plus a 100% premium within sixty (60) days ofPfizer's discovery ofthe DERC shortfall. Pfizer shall certify and report any such DERC retirement to the Commissionerin accordance with paragraph C.30 ofthis Trading Agreement and Order. 6. Delete paragraph C.l3. and substitute the following therefor: Extension. No laterthan May 1,2009, with respect to the boilers 5 and 8, Pfizer shall comply with the requirements ofSections 22a-174-22(d)(I) and 22a-174-PfizerInc. 

### 3 Trading Agreement and Order No. 8093C Modification NO.2 22(d)(2)(A) ofthe Regulations. There is no assurance that after full program review ofthis and otherTrading Agreements and Orders that the Commissioner will grant a written extension ofthis Trading Agreement and Order. 7. Delete paragraph C.14. and substitute the following therefor: Future Compliance Report. On orbefore September I, 2008, Pfizer shall submit a report in writing to the Commissioner, as directed in paragraph C.3!. ofthis Trading Agreement and Order, indicating how the facility shall comply with Section 22a-174-22 ofthe Regulations with respect to the boilers 5 and 8 on and after May I, 2009. 8. Delete paragraph C.17. and substitute the following therefor: Definitions. As used in this Trading Agreement and Order, "ApprovedDERCs" are those for which the Commissionerhas provided written authorization for use in compliance with Section 22a-174-22 ofthe Regulations; "Commissioner" means the Commissioneror a representative ofthe Commissioner; "Non-ozone season" means the period from October I through April 30 in any given calendar year. 9. Delete paragraph C.18. and substitute the following therefor: Dates. The date of"issuance" ofthis Trading Agreement and Orderis the date the Trading Agreement and Orderis deposited in the U.S. mail orpersonally delivered, whicheveris earlier. The date ofsubmission to the Commissionerof any document required by this Trading Agreement and Order shall be the date such document is received by the Commissioner. The date ofany notice by the Commissioner under this Trading Agreement and Order, including but not limited to notice ofapproval ordisapproval ofany document or other action, shall be the date such notice is deposited in the U.S. mail or is personally delivered, whichever is earlier. Except as otherwise specifiedin this Trading Agreement and Order, the word "day" as used in this Trading Agreement and Order means calendarday. Any document or action which is required by this Trading Agreement and Order to be submitted orperformed by a date which falls on a Saturday, Sunday or a Connecticutorfederal holiday shall be submitted orperformedby the next day which is not a Saturday, Sunday or Connecticut orfederal holiday. 10. Delete the word "individual" and substitute therefor the word "Unit" in paragraph C.30.PfizerInc. 4 Trading Agreement and Order No. 8093C Modification No.2
11. Delete the name "Mrs. Elizabeth McAuliffe" from paragraph C.31.

All otherterms and conditions ofTrading Agreement and OrderNo. 8093C issued by the Commissioner acting underChapter446c, Sections 22a-6, 22a-171, 22a-174, 22a-176, and 22a177 ofthe Connecticut General Statutes shall remain in effect. Pfizerhereby consents to the entry ofthis modification to the Trading Agreement and Order without further notice. PFIZER INC. Signature: Type Name: Type Title: Date: ((
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a modification ofan Orderofthe CommissionerofEnvironmental Protection

Date

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