'They have to treat us better than that': Cargill workers rally after company initiates 'lock out'

After workers voted down the company's latest offer, Cargill initiated a lock out. The company said it was to prevent any safety or production issues if workers walked off the job.
Electrical Construction & Maintenance

NFPA 70E: Electrical Safety — Identifying Lockout/Tagout Devices

NFPA 70E requires each lockout/tagout device to “be unique and readily identifiable as a lockout/tagout device” [120.2(F)]. How can a lockout/tagout device be “unique”? In this context, the intention ...