Former Labor Secretary Lori Chavez-DeRemer oversaw a "toxic, intimidating and humiliating" work environment and engaged in numerous violations of department policy, according to a new report from the department's Office of Inspector General.

The report includes allegations that Chavez-DeRemer "engaged in an inappropriate relationship" with a member of her security detail and violated travel regulations by combining personal and official travel.

It also accuses her of violating the department's alcohol policies, directing staff to perform personal tasks on official time, and failing to report gifts through appropriate channels.