Keep these in the back of your mind...
Phones -- These need to be AWAY. You are expected to come to class with your eyes up and ears open, ready to learn. That is not possible with your phone in your hand or buzzing in your pocket. Be present!
On Time -- Succeeding in the classroom begins at the start of the block and goes until the end. Bosses don't show up late, and neither should you.
IDs -- These must be worn at all time. Identify yourself as an important part of this learning community.
Dress -- How you dress is a reflection of yourself as well as an indicator of how others see you. Show your best self at all times, and that does NOT include under garments, hats, and/or inappropriate clothing. Show your best self at all times.