Business orientation to new recruits

It is very necessary to train and orient the new recruits in the business center. They must also know the rules and regulations likewise the policies to avoid ignorance of the rules and policies. There are new workers who do not bother themselves to know the rules like coming to work late and exiting the work before the time especially if they are on the probationary period. They might not be renewed. The new workers must also follow the observance of cleanliness and silence while at work. There are new workers who like to tune in their sounds loud and wild. What can you say?