Our center had a slip fall injury yesterday where a guy slipped on loose gravel and sprained his ankle. Today the center manager stated that there is going to be "zero tolerance" on work shoes. Starting tomorrow, we all have to wear boots, this seems pretty ridiculous, especially considering ~85% of us wear "tennis shoes". So what exactly is the mandated type of shoe for drivers? I tried wearing boots my 1st 2 weeks of driving and absolutely hated them. Where do we stand as far as discipline and grievances? I didn't get a chance to talk with our SS this morning.