In a narrow result that divided along party lines, the Senate voted 49 to 48 to eliminate the regulation called
the Fair Pay and Safe Workplaces rule.
Finalized in August and blocked by a court order in October, the rule would limit the ability of companies with recent safety problems to complete for government contracts unless they agreed to remedies.
https://www.washingtonpost.com/national/republicans-poised-to-roll-back-worker-safety-regulations/2017/03/06/87a6c266-fd27-11e6-8f41-ea6ed597e4ca_story.html?utm_term=.ab867c9b2f3e