1) The document discusses co-employment, a situation where a worker has simultaneous employment relationships with two employers for one work situation, typically a staffing agency and client company.
2) It highlights a lawsuit against Microsoft in the 1990s where the courts ruled that some contingent workers were entitled to employee benefits, bringing attention to co-employment issues.
3) The key to avoiding co-employment risk is establishing clear boundaries of responsibility between the staffing agency and client company, differentiating contingent workers, and creating a clear benefits plan that excludes contingent workers. Selecting an expert co-employment partner can also help employers navigate these issues.