Hog giant PSF passes smell test, but clock ticking

Sunday, May 16, 2010 | 4:42 p.m. CDT; updated 7:36 p.m. CDT, Sunday, May 16, 2010

KANSAS CITY — Hog processing giant Premium Standard Farms LLC spent $40 million over the last decade developing technology after a court ordered it to sharply reduce odors at its Missouri farms, but a looming deadline is threatening another costly lawsuit.

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