Failure to leave premises after lease expires
After a lease expires and the landlord gives written notice to the tenant to leave, the tenant must leave the property.

• If the tenant does not leave, the landlord can charge the tenant double the rental value of the property for the time that the tenant refuses to leave the property.
  
• A landlord can sue the tenant to collect this money.

Failure to leave premises after terminating lease
After a tenant gives notice that the tenant will be leaving the premises, the tenant must leave the property.

• If the tenant does not leave, the landlord can charge the tenant double the monthly rent for every month that the tenant remains on the property.
  
• A landlord can sue the tenant to collect this money.