A new NLRB rule that reclassifies the joint-employer standard has recently taken effect and has raised concerns regarding worker safety. The ruling states that firms must have direct control over working conditions of franchise and contract workers in order to be classified as a “joint employer.” Previously, the ruling stated that join employers were those who had direct or indirect control. Labor advocates are concerned that firms using contract labor will be less likely to be punished for labor violations and workers may have a more difficult time demanding safety equipment.
See "New joint-employer standard may have adverse impact on worker safety ", Tom Hals , Reuters , April 30, 2020