Union workers have been locked out at the uranium enrichment facility in Metropolis, Illinois for two months now after contract negotiations broke down over Honeywell's demand that workers give up their retiree health care coverage and pension plans. The Metropolis uranium facility is the only one in the United States that can convert U308 into the extremely deadly UF6.
Because the plant is the only conversion facility of its kind in the United States, familiarity with the Metropolis plant, and not just generic experience in the field, is essential to ensuring the plant's safety. Concerns have been raised by local community members and union officials that replacement workers at the Honeywell facility cannot safely operate the plant since they have no site-specific experience in this type of conversion facility.