Performance reviews are a key component of employee development and are required annually as described in Personnel Policies for Staff Members (PPSM) 23. The four steps involved in developing a performance agreement are: 1) Plan, 2) Discuss, 3) Monitor, and 4) Review.Register Your Business with LA County. To learn more about registering as a County vendor, visit the Los Angeles County Vendor Registration website. BACKGROUND: Employee performance evaluations are conducted at least annually to provide the employee with formal feedback on their job performance. Hi everyone, I'm new to the public service and I have my mid year PA review in a few days with my supervisor booked for a one hour meeting. Was the contractor proactive in the management of the subcontractors? Los Angeles County Code, Section 6.26.020. Downtown Los Angeles, California on such real property as more specifically described in the. About Los Angeles Unified.