My tenant left last week without notice, he let someone else live in my house without my permission.
If your tenant has moved out and left someone else living there and this person refuses to leave, you will have to file an application with the Landlord and Tenant Board based on an unauthorized occupancy. The form you require for this is a Form A2.
My tenant moved out of the unit and left his ex-girlfriend in the rental unit, she refuses to move.
Even though this person is not the tenant you still need to obtain an Order from the Board to evict her.
The proper way to evict this person is to file an application with the Landlord and Tenant Board based on an unauthorized occupancy, the form you will need to file is a Form A2.