A manufacturer may not require dealer adherence to a performance standard or standards which are not applied uniformly to other similarly situated dealers. In addition to any other requirements of the law, the following shall apply:
(1) A performance standard, sales objective, or program for measuring dealer performance used by a manufacturer, distributor, or factory branch in determining a dealers compliance with the dealer agreement shall be reasonable and based on accurate information, including, but not limited to, the dealers specific local market circumstances and geographical characteristics. A manufacturer, distributor, or factory branch may not impose unreasonable restrictions on a dealer relative to compliance with a sales performance standard or sales objective.