Allegheny Pennsylvania Jury Instruction — 1.9.4.2 Joint Employers provides guidelines for determining the relationship between two or more employers and an individual employee. This instruction is particularly relevant in cases where there may be multiple employers involved in a worker's employment arrangement. Joint employment arises when two or more employers share control or supervision over a work arrangement, and the employee is economically dependent on both entities. It is essential to establish joint employment to ensure that all responsible parties fulfill their obligations towards the employee, including payment of wages, providing benefits, and protection under employment laws. There are different variations of joint employment that the Allegheny Pennsylvania court considers. They include: 1. Horizontal Joint Employment: This occurs when an individual works for two or more separate entities, such as multiple companies collaborating on a project. Both employers share control over the employee and jointly benefit from their services. 2. Vertical Joint Employment: This type of joint employment extends to scenarios where an intermediary employer, such as a labor contractor or staffing agency, supplies workers to another employer. Here, the intermediary employer and the client employer share certain responsibilities and control over the worker, making them both joint employers. 3. Single Employer Economic Reality Test: This test is applicable when there is no apparent joint employment relationship but allows the court to consider the economic realities of the work arrangement. Even if only one employer is deemed responsible, a single employer economic reality test helps determine the level of control exerted by that employer and whether they meet the criteria for a joint employment relationship. The purpose of Allegheny Pennsylvania Jury Instruction — 1.9.4.2 Joint Employers is to provide clear instructions to the jury on how to evaluate the employment relationship and determine whether two or more employers should be held jointly liable for any violations of employment laws or contractual obligations. The instruction assists the jury in understanding the complexities of joint employment arrangements and ensures fair treatment for all parties involved. By following the guidelines laid out in Allegheny Pennsylvania Jury Instruction — 1.9.4.2 Joint Employers, the jury can make an informed decision about the joint employment relationship and allocate the appropriate legal responsibilities among the involved employers.