Be sure to stop small indiscretions and breaks in policy before they become rampant.  It’s easy to think, “Oh what’s the big deal?  It’s just a small indiscretion.” But this kind of thinking can lead to a normalization throughout the business of violating policies.  Small cracks can become big fissures, and people won’t know whether the policies really apply. Keep bright line rules which are easy to follow. Not only will it help keep everyone in line, it will also teach everyone what is expected of them.