The phrase "unfair methods" refers to actions or techniques that are not just or reasonable. It means using ways that are not fair or honest to achieve a goal or gain an advantage. Full definition
(e) Any person may bring an action based on unfair methods of competition declared unlawful by this section. (creditrepairreview.com)
The commission «s resolution authorizing the subpoenas said the investigation is to determine if any of the infant formula companies «have engaged in or are engaging in unfair methods of competition in violation of Section 5 of the Federal Trade Commission Act. (articles.chicagotribune.com)
While the intention of «savings for all» is a noble one, the system has come under fire as a potentially unfair method of funding distribution and seems to contradict the government's objective of devolving budgets and decisions to those at the «coal - face», namely the head teacher. (educationbusinessuk.net)