How can you ban someone from your property for life?

To ban someone from your property for life, you should first provide a written notice specifying the ban, including the reasons for it. Ensure the notice is clear and unambiguous, and deliver it in a manner that can be documented, such as via certified mail or personal delivery. It's advisable to keep a copy for your records. If the individual violates the ban, you may need to involve law enforcement to enforce your property rights.