The company was cited for repeated safety hazards.
OSHA cited Ice River Springs for serious and willful safety violations.
The 1.7-mile bridge, nearly 80 years old, is getting a moveable median barrier installed.
All four companies are based in Tallahassee, Fla.
The agency's MMWR publication this week featured a report on an assessment of responders following a vinyl chloride release from a New Jersey train derailment in 2012.
NHTSA also announced it issued more fines in 2014 than in its entire 43-year history.
"We want it to be safer for pedestrians, bicyclists, and drivers, and even more beautiful for the campus community, our neighbors, and campus visitors," said Daniel G. Ennis, the university's senior vice president for finance and administration.
The tentative amendment follows work conducted by the CDC.
The standard is currently under revision and is expected to be published as a revised document by the end of 2015.
Ergonomic Solutions for Retailers highlights how workers in grocery stores can reduce strains and sprains when moving materials from the delivery truck to the sales floor.