Document vBRQBVjd0ErE9x9y6J8XyOBmq

Address any reply to: 3651 S. Interregional Hwy., Austin, Tex. 78740 E>tPSQni3EDGDaDG <s>(? GIxD c0at?SlQDt7,27 "Tk*,s' Internal Revenue Service Center QatiDorc78Q K0m Data: May 4, 1974 I In reply refer to: | 272700:lp fbone (512) 397-7654 >iku ^.UJOlYt_ Cov'^ora&AO-^ . > Tyler Pipe Induscries, Inc. P. 0. Bos 2027 Tyler, TX 75701 H'-f cLa-^fA- ' ^"S Su>aw Corv^etw^ \3\VJU. C S**~ a-4ac&M<Q <1dCuwa^b) Tax Period Ended: Kind of Tax: Form Number Employer Identification Number Assigned: December 31, 1973 Corporate Income 7004 (1120) 75-1443028 . f j 1 Dear Taxpayer: In processing the tax form identified above, we noticed that it did not show your employer identification number. We checked our records but found no number assigned to you. Since a number is required by law, we are assigning you the one shown above and on the enclosed Form SS-4, Application For Employer Identification Number. Please complete the Form SS-4 and return all copies within a few days. However, if we have made a mistake and you do have a number, please do not complete the form but return it to us with this letter and tell us the exact name and number shown on the notice you Received. We have enclosed a self-addressed envelope for your convenience. Your employer identification number should appear on all of your tax records, all business tax returns, and all tax payments, even if you have no employees. Also, please refer to it whenever you write to an Internal Revenue office. Thank you for your cooperation. Enclosures Form SS-4 Copy of this letter Envelope Jo Ross Chief, Tax Assistance Section CONFIDENTIAL T-55455 Form RSC-148 (Rev. 4-72) State ofDelaware Office of the Secretary ofState PAGE. 1 I. MICHAEL RATCHFORD, SECRETARY OF STATE OF THE STATE OF DELAWARE, DO HEREBY CERTIFY THE ATTACHED IS A TRUE AND CORRECT COPY OF THE CERTIFICATE OF DMENT BEFORE PAYMENT FOR STOCK OF ?2r.'g'STlH'Z"TYLER PIPE INDU THIS OFFICE ON THE EIGHTEENTH^IiAY J3F T-D^pEMBEP-_A^D^T99^ CLOCK A.M. A CERTI|FIEDp^CI OPYOF THIS CERTIFICAT^/HASJJEEN FORWARDED TO / w/ NEW CASSd tLf*E CO-U NTY RECORDER Of;DEEDS FOR * * ** \ *s '"w. t y .ti 732353083 Michael Ratchford, Secretary of State AUTHENTICATION: *3710127 t CONFIDENTIAL T-55456 DATE: 12/21/1992 5ENT BY;C.T CORPORATION DALLAS: 12-18-32 : 11:18 : CT CORP DALLAS' 302674834021 3 CERTIFICATE OF lXEMXUOUrr TO TEX C1RTIFICAT* or INCORPORATION Of TYLER FIFE MDUBTRIBS, INC. Pursuant to ths provisions of Ssction 241 of tha General Corporation Lav of the State of Delaware, Tyler Pipe Industries, Inc., a corporation organised and existing under and by virtue of the General Corporation Lav of the State of Delaware (tha "Corporation"), does hereby certify: FIRST: That the Board of Directors of the Corporation, by unanimous consent pursuant to Section 141(f) of the General Corporation Lav of the State of Delaware, adopted resolutions setting forth and declaring advisable the following proposed amendment to the Certificate of Incorporation of the Corporation. A. Article 1 of tha Certificate of Incorporation is hereby t amended to read as follows: i "FIRST: The name of the Corporation is Swan Transportation Company." SECOND: That thereafter, pursuant to resolution of the Board of Directors, the proposed amendment was submitted to and approved by the sole stockholder of the Corporation. THIRD: That said amendment was duly adopted in accordance with the provisions of Section 242 of the General Corporation Lav of the State of Delaware. FOURTH: That the capital of said corporation shall not be reduced under or by reason of said amendment. FIFTH: In accordance with Section 103(d) of the General Corporation Lav of the State of Delaware, this amendment shall become effective at 4:30 p.m., December 26, 1992. IN WITNESS WHEREOF, the Corporation has caused this Certificate of Amendment to its Certificate of Incorporation to be executed this 15th day of December, 1992. TYLER PIPE INDUSTRIES, INC CONFIDENTIAL T-55457 SENT. BY'C-T CORPORATION DALLAS: 12-18-32 : 11:18 : CT CORP DALLAS- ATTEST: iJ itoLD Jti W. Michaitf Kipphut, Assistant Secretary 1DH98/CU02 3026748340- 3/ 3 i t I l 2 CONFIDENTIAL T-55458