The Privette doctrine, so-called because of a case of the same name, Privette v. Superior Court, 5 Cal.4th 698 (1993), provides a rebuttable presumption that a hirer is not liable for workplace injuries sustained by employees of hired parties. In other words, if a property owner hires a contractor, and one of the contractor’s employees gets injured while working on the property, there is a rebuttable presumption that the property owner is not liable for the employee’s injuries, the rationale being that because the contractor is required to carry workers’ compensation insurance the contractor is in the better position to absorb losses incurred a workplace injury.

There are, however, two widely recognized exceptions to the Privette doctrine. The first, is the Hooker exception, again named after a case of the same name, Hooker v. Department of Transportation, 27 Cal.th 198 (2002), which provides that a hirer is liable for injuries to a hired parties’ employees, if the hirer retained control over the work being performed, negligently exercised that control, and the negative exercise of that control contributed to the employee’s injury.