DEBTOR-IN-POSSESSION CREDIT AGREEMENTCredit Agreement • February 23rd, 2009
Contract Type FiledFebruary 23rd, 2009February [• ], 2009 , among LYONDELL CHEMICAL COMPANY, a Delaware corporation, EQUISTAR CHEMICALS, LP, a Delaware limited partnership, HOUSTON REFINING LP, a Delaware limited partnership, BASELL USA INC., a Delaware corporation, MILLENNIUM CHEMICALS INC., a Delaware corporation, and MILLENNIUM PETROCHEMICALS INC., a Virginia corporation, as Borrowers, each of the foregoing a debtor and debtor-in- possession in a case pending under Chapter 11 of the Bankruptcy Code, LYONDELLBASELL INDUSTRIES AF S.C.A., a company existing under the laws of the Grand Duchy of Luxembourg, the LENDERS party hereto, CITIBANK, N.A., as Administrative Agent and Collateral Agent, [UBS SECURITIES LLC], as Syndication Agent and CITIBANK, N.A., as Fronting Bank.