A factory tow package usually includes heavy duty rear shocks/springs and an auxiliary transmission cooler in addition to the tow hardware itself, and sometimes they include a full size spare tire too. When a dealer installs it they just put on the hitch and wiring plug.
The Environmental Protection Agency (EPA) regulates many aspects of pesticides. EPA sets limits on how much of a pesticide may be used on food during growing and processing, and how much can remain on the food you buy. Public inquiries regarding EPA should be mailed to U.S. Environmental Protection Agency, Office of Pesticide Programs Public Docket (7506C), 3404, 401M St., Washington, DC 20460; telephone (202) 260-2080.
The FDA works with Congress, the United States Department of Agriculture (USDA), the Environmental Protection Agency (EPA), and other governing bodies to set food-labeling standards. The FDA does not preapprove labels but has the right to request changes or removal of labels that do not meet its specifications. Therefore, food manufacturers have some freedom in labeling and can work creatively to provide consumers with the information needed to make purchasing decisions (FDA 2008).