You are correct. I should have clarified that I’m talking about employees that can cause grave repercussions to themselves, the company and others if impaired on the job. I am a soon to be an ex front line supervisor in a power plant. If the “girls or boys” travel and have a few cocktails on the airplane or at a social gathering for work, not a problem with me unless the company has reasons to forbid it. It has to be kept in mind that when you are traveling, socializing or whatever for the company you are representing the company and getting paid to do that. If the rule is no drinking during company travel on paid time that is exactly what it means.