$125,000,000 AMENDED AND RESTATED 364-DAY CREDIT AGREEMENT dated as of September 24, 2001 among CROMPTON CORPORATION THE ELIGIBLE SUBSIDIARIES Referred to Herein The Banks Listed Herein THE CHASE MANHATTAN BANK, as Syndication Agent CITIBANK, N.A., as Administrative Agent and BANK OF AMERICA, N.A., as Documentation Agent ____________________________________________ J.P. MORGAN SECURITIES INC., as Lead Arranger and Sole Bookrunner AMENDED AND RESTATED CREDIT AGREEMENT dated as of September 24, 2001, (this "Amendment and Restatement") to the 364-DAY CREDIT AGREEMENT dated as of October 28, 1999 as amended by the First Amendment dated as of October 26, 2000 (as may be further amended, supplemented or otherwise modified from time to time, the "364-Day Credit Agreement"), among CROMPTON CORPORATION (formerly known as CK Witco Corporation) (the "Company"), the Eligible Subsidiaries referred to therein, the BANKS listed on the signature pages thereof, THE CHASE MANHATTAN BANK, as Syndication Agent, CITIBANK, N.A., as Administrative Agent, the Co-Documentation Agents, and J.P. MORGAN SECURITIES INC., as Lead Arranger and Sole Bookrunner. WHEREAS, the Company, the Eligible Subsidiaries, certain Banks, the Co-Documentation Agents, the Syndication Agent and the Administrative Agent are parties to the 364-Day Credit Agreement; WHEREAS, pursuant to the 364-Day Credit Agreement, the Banks have agreed to make certain loans to the Company; and WHEREAS, the Company has requested that certain provisions of the 364-Day Credit Agreement be modified in the manner provided in this Amendment by (i) amending the definitions set forth in Section 1.01 of the 364-Day Credit Agreement, (ii) deleting the references to the utilization fee in Section 2.08 of the 364-Day Credit Agreement, (iii) amending the prepayment provisions set forth in Section 2.11 of the 364-Day Credit Agreement, (iv) amending the representations and warranties set forth in Article 4 of the 364-Day Credit Agreement, (v) amending Article 5 of the 364-Day Credit Agreement, (vi) amending the amendments and waivers provision set forth in Section 11.05 of the 364-Day Credit Agreement, (vii) amending the Pricing Schedule attached to the 364-Day Credit Agreement and (viii) restating of the 364-Day Credit Agreement in its entirety giving effect to such amendments, all as provided below; NOW, THEREFORE, in consideration of the mutual agreements herein contained and other good and valuable consideration, the sufficiency and receipt of which are hereby acknowledged, the Company and the undersigned Banks hereby agree as follows: SECTION 1. Defined Terms. Capitalized terms used but not defined herein have the meanings assigned to them in the 364-Day Credit Agreement as amended hereby. SECTION 2. Amendment to Section 1.01. Section 1.01 of the 364-Day Credit Agreement is hereby amended by: (a) replacing the definition of "Company" in its entirety with the following: "`Company' means Crompton Corporation, a Delaware corporation, and its successors." (b) replacing the definition of "Five-Year Credit Agreement" in its entirety with the following: "`Five-Year Credit Agreement' means the Five-Year Credit Agreement dated as of October 28, 1999 among the Company, the eligible subsidiaries named therein, Citibank, N.A. as administrative agent, the banks named therein, The Chase Manhattan Bank, as syndication agent, and Bank of America, N.A. and Deutsche Bank Alex. Brown Inc. (formerly known as Deutsche Bank Securities Inc.), as co-documentation agents named therein, as amended from time to time." (c) replacing the definition of "Termination Date" in its entirety with the following: "`Termination Date' means September 26, 2002, or, if such date is not a Euro- dollar Business Day, the next preceding Euro-Dollar Business Day or, in the case of any Bank, any later date to which the Termination Date shall have been extended as to such Bank pursuant to Section 2.18." (d) adding the following defined terms in the correct alphabetical order: "`Asset Sale' means the sale, transfer or other disposition (by way of merger or formation of a joint venture or otherwise) by the Company or any of the Subsidiaries to any person (other than a sale, transfer or other disposition to the Company or any Subsidiary) of (a) any capital stock of or other equity interest in any Subsidiary or (b) any other assets, whether real or personal and whether tangible or intangible, of the Company or any Subsidiary; provided that the following shall not be deemed to be "Asset Sales" for purposes of this Agreement: (i) any sale, transfer or other disposition of inventory in the ordinary course of business, (ii) sales of accounts receivable, (iii) any disposition of damaged, obsolete, surplus or worn out assets, in each case in the ordinary course of business, (iv) any asset sale described in clause (a) above resulting in Net Cash Proceeds not in excess of $10,000,000 and (v) any asset sale described in clause (b) above resulting in Net Cash Proceeds not in excess of $10,000,000. 'Company's 10-K Report' means the Company's annual report on Form 10-K as filed with the Securities and Exchange Commission. `Company's 10-Q Report' means the Company's quarterly report on Form 10-Q as filed with the Securities and Exchange Commission. `Long Term Incentive Plan' means the Company's 1998 Long Term Incentive Plan effective as of October 14, 1998, any replacement thereof and any additional long term incentive plan for its management, as such may be amended or supplemented from time to time. `Net Cash Proceeds' means, with respect to any Asset Sale, the gross cash proceeds thereof, including any cash received in respect of any non-cash proceeds, but only as and when received, less legal expenses, commissions, taxes and other fees and expenses reasonably incurred in connection therewith. `Required Leverage Ratio' means the covenant level for the Leverage Ratio that the Company is required to meet in accordance with Section 5.07(a)." SECTION 3. Amendment to Section 2.08. Section 2.08 of the 364-Day Credit Agreement is hereby amended by: (a) deleting Section 2.08(b) in its entirety. (b) deleting the words "and utilization fees" from the penultimate sentence of Section 2.08(d). SECTION 4. Amendment to Section 2.11. Section 2.11 of the 364-Day Credit Agreement is hereby amended by adding a new clause (f) at the end thereof as follows: "(f) In the event and on each occasion that the Company or any Subsidiary shall complete any Asset Sale, the Company shall, not later than the third Business Day following any receipt by the Company or any Subsidiary of Net Cash Proceeds with respect to such Asset Sale (i) prepay Total Debt in an amount equal to (A) if the Required Leverage Ratio is greater than 3.50 to 1.00, 100% of such Net Cash Proceeds and (B) if the Required Leverage Ratio is equal to or less than 3.50 to 1.00, 0% of such Net Cash Proceeds (ii) if the Required Leverage Ratio is greater than 3.50 to 1.00, provide a certificate executed by a financial officer of the Company (a) describing the asset sold, (b) setting forth the aggregate amount of Net Cash Proceeds received and the calculation thereof and (c) setting forth the application of such Net Cash Proceeds. SECTION 5. Amendments to Article 4. (a) Section 4.04 of the 364-Day Credit Agreement is hereby replaced in its entirety as follows: "SECTION 4.04. Financial Information. (a) The unaudited consolidated balance sheet of the Company and its Consolidated Subsidiaries as of June 30, 2001 and the related consolidated statement of operations for the six months then ended, a copy of which has been delivered to each of the Banks, fairly present, in conformity with generally accepted accounting principles, the consolidated financial position of the Company and its Consolidated Subsidiaries as of such dates and their consolidated results of operations for such periods. (b) Since December 31, 2000, there has been no material adverse change in the business, financial position or results of operations of the Company and its Consolidated Subsidiaries, considered as a whole. (c) the Management Projections contained in the Confidential Information Memorandum dated August 2001, relating to the credit facility hereunder, were prepared in good faith on the basis of assumptions believed to be reasonable at the time such assumptions were made." (b) Section 4.05 of the 364-Day Credit Agreement is hereby replaced in its entirety as follows: "SECTION 4.05. Litigation. Except as disclosed in the Company's 10-K Report for the fiscal year ended December 31, 2000 as supplemented by the Company's 10-Q Report for the fiscal quarter ended March 31, 2001 and the Company's 10-Q Report for the fiscal quarter ended June 30, 2001, there is no action, suit or proceeding pending against, or to the knowledge of the Company threatened against or affecting, the Company or any of its Subsidiaries before any court or arbitrator or any governmental body, agency or official in which there is a reasonable likelihood of an adverse decision which would materially adversely affect the business (taken as a whole), consolidated financial position or consolidated results of operations of the Company and its Consolidated Subsidiaries or which in any manner draws into question the validity or enforceability of any Loan Document or the Notes." (c) Section 4.07 of the 364-Day Credit Agreement is hereby replaced in its entirety as follows: "SECTION 4.07. Environmental Matters. In the ordinary course of its business, the Company conducts an ongoing review of the effect of Environmental Laws on the business, operations and properties of the Company and its Subsidiaries, in the course of which it identifies and evaluates associated liabilities and costs (including, without limitation, any capital or operating expenditures required for clean-up or closure of properties presently or previously owned, any capital or operating expenditures required to achieve or maintain compliance with environmental protection standards imposed by law or as a condition of any license, permit or contract, any related constraints on operating activities, including any periodic or permanent shutdown of any facility or reduction in the level of or change in the nature of operations conducted thereat and any actual or potential liabilities to third parties, including employees, and any related costs and expenses). On the basis of this review, the Company has reasonably concluded that, except as disclosed in the Company's 10-K Report for the fiscal year ended December 31, 2000 as supplemented by the Company's 10-Q Report for the fiscal quarter ended March 31, 2001 and the Company's 10-Q Report for the fiscal quarter ended June 30, 2001, Environmental Laws are unlikely to have a material adverse effect on the business, financial position or results of operations of the Company and its Consolidated Subsidiaries, considered as a whole." SECTION 6. Amendments to Article 5. (a) Section 5.07(a) of the 364-Day Credit Agreement is hereby replaced in its entirety as follows: "(a) The Company will not permit the Leverage Ratio at any time during any period beginning on a date set forth below and ending on a date immediately preceding the next such date to be in excess of the ratio set forth below opposite such initial date: Date Ratio July 1, 2001 4.25 to 1.00 April 1, 2002 4.00 to 1.00 October 1, 2002 3.75 to 1.00 January 1, 2003 3.50 to 1.00 provided that, if the Company receives Net Cash Proceeds from Asset Sales after the date of this Amendment and Restatement in an aggregate amount (i) greater than or equal to $100,000,000 and less than $200,000,000, the required Leverage Ratio shall thereafter be the greater of (x) 3.50 to 1.00 and (y) the appropriate covenant level as set forth above minus 0.25, (ii) greater than or equal to $200,000,000 and less than $300,000,000, the required Leverage Ratio shall thereafter be the greater of (x) 3.50 to 1.00 and (y) the appropriate covenant level as set forth above minus 0.50 and (iii) greater than or equal to $300,000,000, the required Leverage Ratio shall thereafter be the greater of (x) 3.50 to 1.00 and (y) the appropriate covenant level as set forth above minus 0.75." (b) Article 5 of the 364-Day Credit Agreement is hereby amended by adding the following language at the end of Article 5: "SECTION 5.12. Restricted Payments. At any time when the Required Leverage Ratio is greater than 3.50 to 1.00, the Company will not, and will not permit any of its Subsidiaries to, make any payment (whether in cash, securities or other property), including any sinking fund or similar deposit, on account of the purchase, redemption, retirement, acquisition, cancelation or termination of any shares of any class of capital stock of the Company or any option, warrant or other right to acquire any such shares of capital stock of the Company; provided that the Company shall be permitted to purchase shares of capital stock of the Company that may be required as a result of existing derivative contracts relating to the Company's Long Term Incentive Plan." SECTION 7. Amendment to Section 11.05. Section 11.05 of the 364-Day Credit Agreement is hereby amended by adding the following language as the last sentence of Section 11.05: "Notwithstanding the foregoing, any provision of this Agreement may be amended by an agreement in writing entered into by the Company, the Required Banks and the Administrative Agent if (i) by the terms of such agreement the Commitment of each Bank not consenting to the amendment provided for therein shall terminate upon the effectiveness of such amendment and (ii) at the time such amendment becomes effective, each Bank not consenting thereto receives payment in full of the principal of and interest accrued on each Loan made by it and all other amounts owing to it or accrued for its account under this Agreement." SECTION 8. Amendment to Pricing Schedule. The Pricing Schedule attached to the 364-Day Credit Agreement is hereby replaced in its entirety with the Pricing Schedule attached hereto. SECTION 9. Signatures. From and after the date of effectiveness of this Amendment and Restatement (which date is September 27, 2001) (the "Amendment Effective Date"), all references in the 364-Day Credit Agreement to the signature pages thereof shall mean and refer to the signature pages attached hereto. SECTION 10. Representations and Warranties. To induce the other parties hereto to enter into this Amendment and Restatement, the Company hereby represents and warrants that, after giving effect to this Amendment and Restatement: (a) The representations and warranties set forth in Article 4 of the 364-Day Credit Agreement, as amended by this Amendment and Restatement, shall be deemed to have been repeated in this Amendment and Restatement on and as of the date hereof, with all references to "this Agreement" being deemed to refer to the 364-Day Credit Agreement, as amended by this Amendment and Restatement; (b) No Default or Event of Default has occurred and is continuing; and (c) This Amendment and Restatement has been duly executed and delivered by the Company and constitutes a legal, valid and binding obligation of the Company enforceable against the Company in accordance with its terms. SECTION 11. Amendment Fee. The Company agrees to pay to the Administrative Agent, for the account of each Bank that shall have executed and delivered to the Administrative Agent a counterpart of this Amendment and Restatement, a nonrefundable amendment fee equal to 0.250% of the aggregate amount of such Bank's Commitment, whether used or unused, on the date hereof payable in immediately available funds. SECTION 12. Restatement. On the Amendment Effective Date, the 364-Day Credit Agreement, as amended hereby, shall be deemed incorporated herein by reference and restated in its entirety. On and after the Amendment Effective Date, each reference in the 364-Day Credit Agreement to "this Agreement", "hereunder", "herein", or words of like import shall mean and be a reference to the 364-Day Credit Agreement, as amended and restated hereby. SECTION 13. Conditions to Effectiveness. This Amendment and Restatement shall become effective on the date on which (i) the Syndication Agent shall have received counterparts of this Amendment and Restatement that, when taken together, bear the signatures of the Company, the Banks party to this Amendment and Restatement and the Syndication Agent, (ii) the Administrative Agent shall have received the Amendment Fees payable to the Banks under Section 11 above, (iii) there shall be no Loans under the 364-Day Credit Agreement outstanding on the Amendment Effective Date and (iv) the Administrative Agent shall have received an opinion of John T. Ferguson II, Esq., General Counsel of the Company in form and substance acceptable to it. SECTION 14. Effect of Amendment and Restatement. Except as expressly set forth herein, this Amendment and Restatement shall not by implication or otherwise limit, impair, constitute a waiver of or otherwise affect the rights and remedies of the Banks under the 364-Day Credit Agreement or any other Loan Documents, and shall not alter, modify, amend or in any way affect any of the terms, conditions, obligations, covenants or agreements contained in the 364-Day Credit Agreement or any other Loan Documents, all of which are ratified and affirmed in all respects and shall continue in full force and effect. Nothing herein shall be deemed to entitle the Company to a consent to, or a waiver, amendment, modification or other change of, any of the terms, conditions, obligations, covenants or agreements contained in the 364-Day Credit Agreement or any other Loan Documents in similar or different circumstances. This Amendment and Restatement shall apply and be effective only with respect to the provisions of the 364-Day Credit Agreement specifically referred to herein. SECTION 15. Counterparts. This Amendment and Restatement may be executed in two or more counterparts, each of which shall constitute an original, but all of which when taken together shall constitute but one contract. Delivery of an executed counterpart of a signature page of this Amendment and Restatement by facsimile transmission shall be as effective as delivery of a manually executed counterpart hereof. SECTION 16. APPLICABLE LAW. THIS AMENDMENT AND RESTATEMENT SHALL BE CONSTRUED IN ACCORDANCE WITH AND GOVERNED BY THE LAW OF THE STATE OF NEW YORK. SECTION 17. Headings. Section headings used herein are for convenience of reference only, are not part of, and are not to be taken into consideration in interpreting, this Amendment and Restatement. SECTION 18. 364-Day Credit Agreement. Except as expressly amended hereby, the 364-Day Credit Agreement shall continue in full force and effect in accordance with the provisions thereof. As used in the 364-Day Credit Agreement, the terms "Agreement", "herein", "hereinafter", "hereunder", "hereto", and words of similar import shall mean, from and after the date hereof, the 364-Day Credit Agreement as amended by this Amendment and Restatement. SECTION 19. Expenses. The Company shall reimburse the Syndication Agent for its expenses in connection with this Amendment and Restatement as separately agreed with the Syndication Agent, including the reasonable fees, charges and disbursements of Cravath, Swaine & Moore. IN WITNESS WHEREOF, the Company, the Administrative Agent and the undersigned Banks have caused this Amendment and Restatement to be duly executed by their duly authorized officers, all as of the date first above written. CROMPTON CORPORATION, By /s/ John R. Jepsen Name: John R. Jepsen Title: Vice President & Treasurer By /s/ Peter Barna Name: Peter Barna Title: Senior Vice President & Chief Financial Officer Each of the Subsidiary Guarantors hereby acknowledges receipt of, and consents to the terms of, this Amendment CROMPTON MANUFACTURING COMPANY, INC., By /s/ John R. Jepsen Name: John R. Jepsen Title: Treasurer By signing in the space below, the undersigned institution bereby executes and consents to the Amendment and Restatement CITIBANK, N.A., individually and as Administrative Agent, By /s/ Carolyn A. Sheridan Name: Carolyn A. Sheridan Title: Managing Director 388 Greenwich Street, 21st Floor New York, NY 10013 Attention: Carolyn Sheridan Facsimile number 212-816-8051 Commitment: $12,600,000.00 THE CHASE MANHATTAN BANK, By /s/ Peter A. Dedousis Name: Peter A. Dedousis Title: Managing Director 270 Park Avenue New York, NY 10017 Attention: Stacey L. Haimes Facsimile: 212-270-7939 Commitment: $13,600,000.00 BANK OF AMERICA, N.A., By /s/ Wendy J. Gorman Name: Wendy J. Gorman Title: Principal 335 Madison Avenue New York, NY 10017 Attention: Wendy J. Gorman Facsimile: 212-503-7878 Commitment: $12,600,000.00 DEUTSCHE BANK AG NEW YORK BRANCH a/o CAYMAN ISLANDS BRANCH, By /s/ Jean M. Hannigan Name: Jean M. Hannigan Title: Director By /s/ Stephanie Strohe Name: Stephanie Strohe Title: Vice President 31 W. 52nd Street New York, NY 10019 Attention: Jean Hannigan/Stephanie Strohe Facsimile: 212-469-8701 Commitment: $0 MELLON BANK, N.A., By /s/ Michael T. Anselmo Name: Michael T. Anselmo Title: First Vice President One Mellon Bank Center Pittsburgh, PA 15258 Attention: Mark Ricci Facsimile: 412-234-6375 Commitment: $10,000,000.00 ABN AMRO BANK N.V., By /s/ David A. Mandell Name: David A. Mandell Title: Senior Vice President By /s/ Patricia Christy Name: Patricia Christy Title: Vice President 500 Park Avenue New York, NY 10022 Attention: Craig w. Trautwein Facsimile: 212-409-1650 Commitment: $10,000,000.00 COMMERZBANK AG NEW YORK AND GRAND CAYMAN BRANCHES, By /s/ Peter Doyle Name: Peter Doyle Title: Vice President By /s/ James F. Ahern. Name: James F. Ahern, Jr. Title: Senior Vice President FOUR WINDS FUNDING CORPORATION, as Designee, By /s/ James F. Ahern Name: James F. Ahern Title: Senior Vice President By /s/ Sean Hannigan Name: Sean Hannigan Title: Senior Vice President Address: Attention: Peter Doyle Facismile: 914-925-2077 Commitment: $10,000,000.00 THE BANK OF NEW YORK, By /s/ Kenneth P. Sneider Name: Kenneth P. Sneider Title: Vice President Address: 1 Wall Street New York, NY 10286 Attention: Kenneth P. Sneider Facsimile: 212-635-1480 Commitment: $0 FIRST UNION NATIONAL BANK, By /s/ Jorge A. Gonzalez Name: Jorge A. Gonzalez Title: Senior Vice President 301 W. College Street, TW-5 Charlotte, NC 28288-0760 Attention: Jorge A. Gonzalez Facsimile: 704-715-1117 Commitment: $0 FLEET NATIONAL BANK, By /s/ Esteban Arrondo Name: Esteban Arrondo Title: Vice President 1 Federal Street Boston, MA 02110 Attention: Scott Natham Facsimile: 617-434-0601 Commitment: $10,000,000.00 BANK OF TOKYO-MITSUBISHI TRUST COMPANY, By /s/ P. Donnelly Name: P. Donnelly Title: Vice President 1251 Avenue of the Americas New York, NY 10020-1104 Attention: Pamela Donnelly Facsimile: 212-782-6445 Commitment: $8,400,000.00 THE BANK OF NOVA SCOTIA, By /s/ Todd Meller Name: Todd Meller Title: Managing Director Address: 1 Liberty Plaza New York, NY 10006 Attention: Kevin McCarthy Facsimile: 212-225-5090 Commitment: $8,400,000.00 BNP PARIBAS, By /s/ William Van Nostrand Name: William Van Nostrand Title: Director By /s/ Nanette Baudon Name: Nanette Baudon Title: Vice President 787 Seventh Avenue New York, NY 10019 Attention: Nanette Facsimile: 212-841-2745 Commitment: $7,000,000.00 BANCA NAZIONALE DEL LAVORO S.P.A. - NEW YORK BRANCH, By /s/ Leonardo Valentini Name: Leonardo Valentini Title: First Vice President By /s/ Juan J. Cortes Name: Juan J. Cortes Title: Vice President 25 West 51st Street New York, NY 10019 Attention: Giulio Giovine Facsimile: 212-765-2978 Commitment: $7,000,000.00 SUNTRUST BANK, By /s/ Todd Sheets Name: Todd Sheets Title: Assistant Vice President 711 Fifth Avenue, 16th Floor New York, NY 10022 Attention: Todd Sheets Facsimile: 404-532-0200 Commitment: $0 ING (U.S.) CAPITAL LLC, By /s/ Ludwig Hoogstoel Name: Ludwig Hoogstoel Title: By Power of Attorney 1325 Avenue of the Americas, 8th Floor New York, NY 10019 Attention: John Kippax Facsimile: 646-424-7229 Commitment: $7,000,000.00 INTESABCI, NEW YORK BRANCH, By /s/ Frank Maffei Name: Frank Maffei Title: Vice President By /s/ J. Carlani Name: J. Carlani Title: Vice President One William Street New York, NY 10004 Attention: Frank Maffei Facsimile: 212-809-2124 Commitment: $8,400,000.00 BANCA MONTE DEI PASCHI DI SIENA S.P.A., By /s/ S.M. Sondak Name: S.M. Sondak Title: F.V.P. & Dep. General Manager By /s/ Brian R. Landy Name: Brian R. Landy Title: Vice President 55 East 59th Street New York, NY 10022 Attention: Brian R. Landy Facsimile: 212-891-3661 Commitment: $0 PEOPLE'S BANK, By /s/ Frank D. Cory Name: Frank D. Cory Title: Vice President 350 Bedford Street Stamford, CT 06901 Attention: Frank D. Cory Facsimile: 203-359-6146 Commitment: $0 HIBERNIA NATIONAL BANK, By /s/ Corwin Dupree Name: Corwin Dupree Title: Bank Officer 313 Carondelet Street New Orleans, LA 70130 Attention: Corwin Dupree Facsimile: 504-533-5434 Commitment: $0 PRICING SCHEDULE Each of "Facility Fee Rate", "Euro-Dollar Margin" and "CD Margin" means, for any day, the rate set forth below in the row opposite such term and in the column corresponding to the Pricing Level that applies on such day as determined based on the ratings by Moody's and S&P: Pricing Level I Level II Level III Level IV Level V Level A-/A3 BBB+/ BBB/B BBB- <BBB- Baal aa2 /Baa3 /Baa3 Facility 0.090 0.110 0.125 0.150 0.200 Fee Rate % % % % % Euro- 0.585 0.640 0.750 1.100 1.425 Dollar % % % % % Margin CD 1.835 1.890 2.000 2.350 2.675 Margin % % % % % Base 0.000 0.000 0.125 0.250 0.500 Rate % % % % % Margin For purposes of this Schedule, the following terms have the following meanings: "Moody's" means Moody's Investors Service, Inc. "S&P" means Standard & Poor's Ratings Services, a division of The McGraw- Hill Companies, Inc. The credit ratings to be utilized for purposes of this Schedule are those assigned to the senior unsecured long-term debt securities of the Company without third-party credit enhancement, and any rating assigned to any other debt security of the Company shall be disregarded. The ratings in effect for any day are those in effect at the close of business on such day. In the case of split ratings from S&P and Moody's, the rating to be used to determine the applicable Pricing Level is the higher of the two ratings (e.g., A-/Baal results in Level I Pricing) or, if the rating differ by more than one Level indicated above, the rating one above the lower of the two ratings; provided that if one of such ratings is below Level III, the Pricing Level will be based on the lower of such ratings.