For the purposes of these rules, an anticompetitive practice is a practice among bidders or offerors which reduces or eliminates competition or restrains trade. An anticompetitive practice can result from an agreement or understanding among competitors to restrain trade as submitting collusive offers, or result from illicit business actions which have the effect of restraining trade, as controlling the resale price of products or an improper collective refusal to submit an offer. Indications of suspected anticompetitive practices include, but are not limited to, identical offers, rotated low offers, sharing of the business, "tie-in" sales, resale price maintenance, and group boycotts.
Haw. Code R. § 3-122-191