Here is another example of why regulations are needed.
Manufactures who introduce new products that are not approved.
Chicken litter for cattle feed. Labeled under ingredients as "grain by-products ".
Poultry litter can be used as a feed stuff, but it presents special consumer issues that must be addressed. There are currently no federal or Missouri regulations governing the use of poultry litter as a feedstuff;
Poultry litter should not be fed to dairy cattle or beef cattle less than 21 days before slaughter. The reason for this prohibition is that the residues of certain pharmaceuticals used in poultry production may be present in poultry litter.
http://extension.missouri.edu/p/G2077
IMO, chicken litter should have been approved by the USDA before it was ever sold as an ingredient in any cattle feed. And it should be clearly identified as an ingredient on the bag tag and the bill of sale so the buyer knows exactly what he is getting and paying for and the dangers of feeding it.
I will not feed any feed stock knowing it contains chicken litter simply because of the "consumer issues" and the bad publicity it has caused the cattle industry.
Our consumers are not the only ones with a right to know. We cattlemen also have a right to know what we are feeding our cattle as we can be held responsible also.