Exhibit 4.21 SECOND AMENDMENT TO FOURTH AMENDED AND RESTATED REVOLVING CREDIT AND TERM LOAN AGREEMENT This SECOND AMENDMENT, dated as of March 31, 1997, by and among (a) Griffith Consumers Company ("Griffith"), Shore Stop Corporation ("SSC"), and Carl...Revolving Credit and Term Loan Agreement • September 29th, 1997 • Griffith Consumers Co /De/ • Wholesale-petroleum & petroleum products (no bulk stations)
