Exhibit 23.1 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS As independent public accountants, we hereby consent to the incorporation of our reports dated February 5, 1999, included in this Form 10-K for the year ended December 31, 1998, into the Company's previously filed Registration Statements File Nos. 333-03534, 333-11705, 333-12637, 333-22249, and 333-20921. ARTHUR ANDERSEN LLP New Orleans, Louisiana March 31, 1999 NYFS11...:\93\73293\0004\1901\CON3319K.060