The main purpose of this legislative proposal is to repeal the Robinson-Patman Act of 1936. The Robinson-Patman Act was originally designed to protect small businesses from unfair pricing practices by larger companies, particularly in the context of price discrimination. By repealing this law, the proposal aims to change the current legal framework governing pricing and competition in the marketplace. Key provisions of this proposal include the outright repeal of the Robinson-Patman Act and any amendments that have been made to it since its inception.