EX-16.1 20 a2074268zex-16_1.txt EXHIBIT 16.1 EXHIBIT 16.1 Office of the Chief Accountant Securities and Exchange Commission 450 Fifth Street, N.W. Washington, D.C. 20549 March 25, 2002 Dear Sir/Madam: We have read Item 9 included in this Form 10-K dated March 25, 2002, of Valero L.P. to be filed with the Securities and Exchange Commission and are in agreement with the statements contained therein. Very truly yours, /s/ Arthur Andersen LLP