Under the tied house, exclusive outlet, and commercial bribery regulations (27 CFR parts 6, 8, and 10, respectively), an inducement or requirement to purchase an industry member's products violates the FAA Act if such activity resulted in exclusion. See 27 CFR 6.21, 8.21, and 10.21. Exclusion occurs when (1) a practice of the industry member, whether directly or indirectly, places (or has the potential to place) retailer (or trade buyer with respect to commercial bribery) independence at risk by means of a tie or link between the parties or any other means of industry member control over the retailer or trade buyer; and (2) such practice results in the retailer or trade buyer purchasing less than it would have of a competitor's product. See 27 CFR 6.151, 8.51, and 10.51. The tied house and commercial bribery regulations specify certain practices deemed to place a retailer's or trade buyer's independence at risk. See 27 CFR 6.152 and 10.52. The exclusive outlet regulations specify certain practices that result in exclusion and other practices that do not result in exclusion. See 27 CFR 8.52 and 8.53.