Oh no you don't, AHHA.  You couldn't hide the big elephant that was likely non-union, Hazelquest, when he ran the Exxon Valdez on the reef.  The end of your posted article quotes Crowley making a definitive statement that that's not the way they operate a boat(s).  Sorry but you can't blame the union for aloof boat operators without workplace ethics.  The blame rests solely on the operator's negligence.  And by the way, do you know of any private or public employer that'll intentionally hire someone to jeopardize company policies?  Go ahead, AHHA, take your time, take your time.