Should we test during a ‘crew change’? A ‘crew change’ can be an ideal time to conduct drug and alcohol screening. It enables you to test joining and leaving crew members at the same time. By Rowan Poole|2023-10-13T16:23:59+01:0013/10/2023|Maritime|0 Comments Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTelegramTumblrPinterestVkXingEmail About the Author: Rowan Poole Leave A Comment Cancel replyYou must be logged in to post a comment.