Discriminatory allocations unlawful.

(1) It is unlawful for a supplier engaged in commerce in this state to limit or allocate the quantity of motor fuel available to a reseller purchasing under contract from such supplier because such reseller was prevented by such supplier from purchasing the minimum quantities such reseller was obligated to purchase from such supplier in the immediately preceding year, unless the limitations or allocations are applied in a reasonable and nondiscriminatory manner among all resellers supplied by such supplier under contract in a general trade area and the supplier’s own retail outlets.

(2) It is also unlawful for a supplier to limit or allocate for more than 5 days the quantity of motor fuel available to a reseller purchasing under contract from such supplier, unless the limitations or allocations are applied in a reasonable and nondiscriminatory manner among all resellers supplied by such supplier under contract in a general trade area and the supplier’s own retail outlets.