It is unlawful directly or indirectly to impose unreasonable restrictions on a personal sports mobile dealer or franchisee relative to transfer; sale; right to renew; termination; discipline; noncompetition covenants; site-contracts whether by sublease, collateral pledge of lot purchase or option to purchase; compliance with subjective standards; or assertion of legal or equitable rights.   [PL 1997, c. 473, §3 (NEW).]