My brother and sister-in-law have their "owned" mobile home in a resort/park, where they rent the space it sits on. They purchased another home in the park, and her sister is buying the home they are moving out of. The sister purchasing their house has been told she must pay to have a concrete driveway installed. Anyone new coming into the park to rent a space is going to be required to do the same, she has been told. My question is: Is this legal? To make renting tenants pay for permanent improvements to the resort/park? When they will not own the improvement, or be able to take it with them? It just seems very unfair to make a tenant with no financial interest in the property owned by someone else to pay out such a substantial amount which will stay after they move out. I appreciate any input or information you can provide. Thank you.