Standard Contracts
SIXTH AMENDMENT TO REVOLVING CREDIT AND LETTER OF CREDIT AGREEMENT This Sixth Amendment to Revolving Credit and Letter of Credit Agreement (this "Amendment"), dated as of July 1, 1996, is entered into by (1) FRONTIER OIL AND REFINING COMPANY, a...Revolving Credit and Letter of Credit Agreement • March 7th, 1997 • Wainoco Oil Corp • Petroleum refining • California
