(d) An owner who has received notice of a request for change of locks under this section shall, within 2 business days, make a good faith effort to change the locks or give the tenant, co-tenant or household member permission to change the locks. If the owner changes the locks, the owner shall make a good faith effort to give a key to the new locks to the tenant, co-tenant or household member requesting the lock change as soon as possible, but within the same 2 business day period. An owner may charge a fee for the expense of changing the locks. The fee shall not exceed the reasonable price customarily charged for changing such locks in that community.