Anonymous 9/5/2019 18:11:00 No. 1688 [Reply] report Chevron lays groundwork for Venezuela exit on waiver jitters. Fabiola Zerpa and Lucia Kassai, Bloomberg | September 4, 2019 https://m.chron.com/business/energy/article/Chevron-Lays-Groundwork-for-Venezuela-Exit-Before-14413153.php