system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
"""
00020 MDQ @ 13,370 MMBtu/d. F. Bid Evaluation Methodology: i) highest rate, net revenue or present value ii). If Releasing Shipper chooses to provide weighting factors in accordance with Section 14.9 of the General Terms and Conditions of Transporter's FERC Gas Tariff, weighting factors are as follows: Please provide a range for each factor between 0 - 1,000. The numbers need not add up to 1,000. _________________ Volume (0 - 1,000) Max Rate ___________________ -1 Rate (0 - 1,000) G. i). Designated Replacement Shipper (if none, write "none"): United Cities Gas Company a, division of Atmos Energy Corporation. ii). Terms and conditions agreed to between Releasing Shipper and Designated Replacement Shipper: _________ Demand Rate (MMBtu) 13,370 Volume MMBtu/Day iii) Releasing Shipper and Designated Replacement Shipper understand Designated Replacement Shipper may not receive the released capacity if it fails to match any best bid submitted by another potential Shipper as provided in Transporter's FERC Gas Tariff. H. Other terms and conditions (if none, write "none"): _________________ This is a maximum tariff rate, permanent assignment of capacity, not subject to bid. "Date Releasing Shipper: Associated Natural Gas Co. Charles V. Stevens, Sr. Vice President ANY, a division of Atmos Energy Corporation UNITED CITIES GAS BY: /s/ [ILLEGIBLE] ----------------------------------------- Replacement Shipper* -May 24, 2000 Date Date Transporter: ARKANSAS WESTERN PIPELINE COMPANY To be executed, prior to posting by Transporter, by Replacement Shipper only if Replacement Shipper has been designated by Releasing Shipper in G(i) above. BID ON PERMANENTLY RELEASED CAPACITY ON ARKANSAS WESTERN PIPELINE COMPANY A. United Cities Gas Company a, division of Atmos Energy Corporation ("Bidder") hereby bids on released capacity ("Capacity") on the system of Arkansas Western Pipeline Company ("Transporter"). This bid will remain open until Transporter selects a winning bidder, or notice of withdrawal is received by Transporter. B. The Capacity was released by Associated Natural Gas Company, a division of Arkansas Western Gas Company. (FTS - 01) under Transporter's Rate Schedule FTS, C. The transportation rate bid is Maximum Tariff Rate per Dth, not including commodity charge, fuel, or other applicable fees. D. The quantity of Capacity bid for is 13,370 Dth/Day E. The term of the Capacity bid for is (Permanent Assignment through original contract term) Months/Years, beginning June 1, 2000 and ending at the expiration date of contract FTS - 01. F. Receipt and Delivery points (designate primary and/or secondary) Receipt Point: "Ozark/AWP Interconnect" Meter 000 10 Delivery Point: "AWP/ANG Interconnect" Meter 00020 MDQ @ 13,370 MMBtu/d. G. Other information requested by the Releasing Shipper This is a maximum tariff rate, permanent assignment of capacity, not subject to bid. H. Bidder agrees to comply with all terms and conditions of Transporter's FERC Gas Tariff. I. If selected by Transporter as the winning bidder, Bidder will immediately execute the partial assignment form set forth below. i Bidder acknowledges that it has the full authority to make this bid and bind itself and its agents and/or principals to this bid. UNITED CITIES GAS COMPANY, a division of May 24, 2000 Atmos Energy Corporation ------------------------ ----------------------------------------------------- Date BIDDER By: /s/ GORDON J. ROY Gordon J. Roy Vice President PARTIAL ASSIGNMENT OF CAPACITY ON ARKANSAS WESTERN PIPELINE COMPANY A. United Cities Gas Company a, division of Atmos Energy Corporation ("Replacement Shipper") has submitted the winning bid for firm capacity on the system of Arkansas Western Pipeline Company ("Transporter") for capacity released by Associated Natural Gas Company, a division of Arkansas Western Gas Company ("Releasing Shipper"), and understands that its bid of (date) June 1, 2000 has been accepted by Transporter. B. Replacement Shipper has read and understands the terms and conditions under which the Releasing Shipper has permanently released such capacity on Transporter and hereby contracts for such capacity, in accordance with its bid, subject to terms and conditions set forth on Transporter's FERC Gas Tariff and the Service Agreement between the Releasing Shipper and Transporter (copy of bid and release notice attached). Replacement Shipper adopts such Service Agreement for the assigned capacity, and from and after the effective date of the referenced release shall be fully liable to Transporter for all demand charges, volumetric charges, surcharges, and other charges arising under the terms of the Service Agreement with Transporter for such assigned capacity from and after that effective date. C. Releasing Shipper hereby makes a partial assignment of its rights and obligations under contract number FTS - 01 in accordance with the attached bid and release notice. This assignment is made in accordance with Transporter's FERC Gas Tariff. Releasing Shipper:
"""

Extract the exact clause related to "Anti-Assignment" from the excerpt above.

assistant: Not found.