# STATE OF CONNECTICUT DEPARTMENT OF ENVIRONMENTAL PROTECTION

STATE OF CONNECTICUT AND UNIVERSITY OF CONNECTICUT TRADING AGREEMENT AND ORDER NO. 811SB MODIFICATION NO.2

TRADING AGREEMENT AND ORDER MODIFICATION In the matter ofaTrading Agreement and Order between the CommissionerofEnvironmental Protection ("Commissioner") and University ofConnecticut ("UCONN"). WHEREAS, the Commissioner and UCONN, having agreed to the terms and conditions set forth in Trading Agreement and OrderNo. 8115B issued on March 27, 2003, and a Modification thereto issued on August 20,2003, do now, by mutual agreement, modifyTrading Agreement and Order No. 811SB as follows: 1. Delete the date April 30, 2007, and substitute thereforMay 1, 2009, in paragraphs C.S. and C.22. 2. Delete paragraph A.4. and Table 1 and substitute the following therefor: Official U.S. Environmental Protection Agency ("EPA") Reference Method 7-E emission testing performed on boiler 2 resulted in NOx emission rates as follows: 

### Table 1 UCONN-NOx Emission Rates and Allowable Limits Clbs/MMBtu) Unit: DEP Fuel Heat Stack NOx Date of Next Registration Input Test Allowable Last Emission No. Rate Emission Emission Test Due Limits Test Boiler 2: No.20il 89 .193 0.20 2/15/2005 2/15/2010 98-15115 Natural Gas 89 .188 0.20 2/22/2005 2122/2010
3. Delete paragraph A.S and substitute the following therefor: When burning No.2 fuel oil, in Boiler 2, UCONN meets the NOx allowable emission rate limit specified in Section 22a-174-22(e) ofthe Regulations. 4. Delete paragraph A.6. in its entirety.

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### University ofConnecticut 2 

### Trading Agreement and Order No. 8115B ModificationNo.2 5. Delete paragraph A.7. in its entirety. 6. Delete Table 2 and paragraph A.I

### O. in its entirety. 7. Delete paragraph B. in its entirety. 8. Deleteparagraph C.I. in its entirety. 9. Deleteparagraph C.2. in its entirety. 10. Delete paragraph C.14. in its entirety. II. Delete paragraph C.15. in its entirety. 12. Delete paragraph C.16. in its entirety. 13. Delete paragraph C.17. in its entirety. 14. Deleteparagraph C.l8. in its entirety. 15. Deleteparagraph C.19. in its entirety. 16. Delete paragraph C.20. in its entirety. 17. Delete paragraph C.21. and substitute the following therefor: Extension. No laterthan May 1,2009, with respectto boiler2, UCONN shall comply withthe requirements ofSections 22a-174-22(d)(I) and 22a-174- 22(d)(2)(A) ofthe Regulations. There is no assurance thatthe Commissionerwill grant a written extension ofthis Trading Agreement and Order. 18. Delete paragraph C.22. and substitute the following therefor: Future Compliance Report. On orbefore September I, 2008, UCONN shall submit areport in writing to the Commissioner, as directed in paragraph C.39. of this Trading Agreement and Order, indicating howthe facility shall complywith section 22a-174-22 ofthe Regulations with respectto boiler 7 on and afterMay I, 2009. 19. Delete the word "individual" and substitute thereforthe word "section" in paragraph C.38.University ofConnecticut 

### 3 Trading Agreement and Order No. 8115B ModificationNo.2 20. Delete the name "Mr. Roland L. Severance Jr., P.E." 

### inparagraph C.39. All othertenns and conditions ofTrading Agreement and OrderNo. 8115B issued by the Commissioner acting under Chapter446c, Sections 22a-6, 22a-171, 22a-174, 22a-176, and 22a177 ofthe Connecticut General Statutes shall remain in effect.

UCONN hereby consents to the entry ofthis modificationto the Trading Agreement and Order without further notice.


### UNIVERSITY**k~CTICUT** Signature:

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# J..t!.f.JteTypeName: Richard A. Miller Type Title: Director, Office ofEnvironmental Policy Date: 05-18-2007

a modification ofan Orderofthe Commissioner ofEnvironmental Protection.

Date

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