Exhibit 4.2 AMENDMENT NO. 1 TO AMENDED AND RESTATED RIGHTS AGREEMENT AMENDMENT NO. 1 TO AMENDED AND RESTATED RIGHTS AGREEMENT (the "Rights Agreement"), dated as of May 9, 1996, between THE LOUISIANA LAND AND EXPLORATION COMPANY, a Maryland corporation...Rights Agreement • July 18th, 1997 • Louisiana Land & Exploration Co • Crude petroleum & natural gas
