Hmm perhaps decree a method/routine to processes like nail gunning. A bit like the Japanese rail staff with their pointing routines. Film the worksite or send

Hmm perhaps decree a method/routine to processes like nail gunning. A bit like the Japanese rail staff with their pointing routines. Film the worksite or send surprise inspectors to catch workers too lazy/reckless about their nail gunning. Maybe show them videos of nail gun injuries! Improper nailgunning I think is more related to ingrained attitude than ephemeral competence degraders (drugs)