The employer should be responsible in situations that occur. If there are any obstructions on the ground by the contract should be clearly indicated in writing, and you should use caution in using the space at all times.
The employer should be responsible for the incident. If there are obstacles on the way should have the symbol shows clearly, and you should use caution in the area all the time.
The employer should be responsible for the situation. If there are obstacles on the ground should be the symbol shows clearly, and you should be careful in the use of the area all the time.