"Regulation of Chemical Industry Is Haphazard, Ineffective"
"WASHINGTON -- Eighteen years after a domestic terrorist murdered 168 people in Oklahoma City with an ammonia nitrate bomb, the federal government and the chemical industry are still jockeying over how to regulate a volatile and plentiful fertilizer that contributed to the devastating plant explosion in West.
At least five federal agencies enforce a patchwork of overlapping and sometimes conflicting regulation of chemical plants. The system is reliant on voluntary reporting by industry, and by nature is largely reactive to complaints or catastrophes.