Safety violation at paper mill results in dismissalMisconduct not so serious as to irreparably damage the employment relationship: Arbitrator05/16/2016|Canadian Labour Reporter|Last Updated: 05/16/2016 A lockout violation led to Doug Mosiuk’s dismissal on June 14, 2014. Mosiuk — a journeyman millwright — maintained and repaired a wide variety of plant equipment for the Alberta-based lumber mill Weyerhaeuser Company. Before being fired, Mosiuk was suspended for four days for smoking in a prohibited area. Because of the potential consequences of a fire at a lumber mill, the offence was considered incredibly serious. To Read the Full Story, Subscribe or Sign In Remember Me Forgot Password If you are a current Subscriber, please click here to set-up or update your login information.