In November 2014, a worker was overcome at the chemical manufacturing facility when a supply line unexpectedly released more than 20,000 lbs. of methyl mercaptan, a deadly chemical. Three co-workers came to the worker’s aid in an attempted rescue, but all four were asphyxiated fatally by the colorless, flammable, and highly toxic gas. After the initial investigation into the four deaths, OSHA found hazards that prompted the inspection at the facility to be expanded under the National Emphasis Program for chemical facilities. OSHA issued citations for three willful, one repeat and four serious violations at the chemical manufacturing plant. The agency has proposed penalties of $273,000 for these new violations. OSHA has also placed the company in its Severe Violator Enforcement Program. Here is a breakdown of the 2nd round of citations: