Demands and charges prohibited; access by tenant's invitee; purchases by factory-built home owner not restricted; exception; conditions of occupancy

(a) A landlord may not demand or collect: (1) Any fee which is not listed in the rental agreement; (2) An entrance fee for the privilege of renting or occupying a factory-built home site; (3) A commission on the sale of a factory-built home located in the factory-built home rental community unless the tenant expressly employs the landlord to perform a service in connection with the sale, but employment of the landlord by the tenant may not be a condition or term of the initial sale or rental; or (4) A fee for improvements or installations on the interior of a factory-built home, unless the tenant expressly employs the landlord to perform a service in connection with such installation, improvement or sale. (b) An invitee of the tenant has free access to the tenant's factory-built home site without charge unless a court of competent jurisdiction has ordered otherwise. (c) A factory-built home owner may not be restricted in his or her choice of vendors from whom he or she may purchase his or her (i) factory-built home, except in connection with the initial renting of a newly constructed factory-built home site not previously rented to any other person, or (ii) goods and services. However, nothing in this article prohibits a landlord from prescribing reasonable requirements governing, as a condition of occupancy, the style, size or quality of the factory-built home, or other structures placed on the factory-built home site.