From the Federal Trade Commission. These agencies enforce laws and regulations about the labeling, weight, measure or count of such packaged items as food and household products. These offices also check the accuracy of weighing and measuring devices, for example, supermarket scales, gasoline pumps, taxicab meters and rental car odometers.
Site includes links to agencies online.
From the Consumer Resource Handbook, General Services Administration. Web Sites Better Business Bureau Provides instant access to business and consumer alerts as well as helpful resources. Plus, you can file a complaint online. Although FindLaw tries to provide accurate and current information, the ideas, information, and conclusions provided here may differ depending on local, state and federal laws and regulations and court cases. Given the different possible applications and interpretations of the law, you are urged to consult professional legal counsel regarding the applicability of legal issues discussed here to any specific legal problem you may have.