Professional employer agreement means a written contract
Professional employer organization means an employee leasing
Casual Employee means an employee who has no set hours or days of work and who is normally asked to work as and when required.
Pension Benefit Plan means at any time any employee pension benefit plan (including a Multiple Employer Plan, but not a Multiemployer Plan) which is covered by Title IV of ERISA or is subject to the minimum funding standards under Section 412 of the Code and either (i) is maintained by any member of the Controlled Group for employees of any member of the Controlled Group; or (ii) has at any time within the preceding five years been maintained by any entity which was at such time a member of the Controlled Group for employees of any entity which was at such time a member of the Controlled Group.