2. Charge any manufactured home tenant who chooses to install an
electric or gas appliance in his manufactured home an additional fee
solely on the basis of such installation unless such installation is
performed by the manufactured home park owner or operator at the request
of the manufactured home tenant, nor shall the manufactured home park
owner or operator restrict the installation, service or maintenance of
any such appliance, restrict the ingress or egress of repairers to enter
the manufactured home park for the purpose of installation, service or
maintenance of any such appliance, or restrict the making of any
interior improvement in such manufactured home, so long as such an
installation or improvement is in compliance with applicable building
codes and other provisions of law and further provided that adequate
utilities are available for such installation or improvement.
3. Require, by contract, rule, regulation or otherwise, a manufactured
home dweller to purchase from the manufactured home park owner or any
person acting directly or indirectly on behalf of the park owner,
commodities or services incidental to placement or rental within such
park; nor shall the park owner restrict access to the manufactured home
park to any person employed, retained or requested by the manufactured
home dweller to provide such commodity or service, unless the
manufactured home park owner establishes that such requirement or
restriction is necessary to protect the property of such park owner from
substantial harm or impairment.