It sounds as though in response to the large number (3,500) of
comments, maybe they're going to back off on pushing this agenda.
From the article: "Michael Durando, branch chief of USDA's marketing
order administrative branch, said 'there is no firm timeline by any
means' for regulators to decide what kind of program would best
reduce the risk of contamination in salad greens."
In case you missed the original posting, here is the background link: