Operators: Operators are approved to perform procedures under the pilot program based on the operator criteria as required by SB891 SEC.2. Section 1256.01 (c) (09/25/2008). Pilot operators underwent training for the assessment of the operator, and the assessment of patient inclusion and exclusion requirements by UCD staff and were also were required to pass a competency exam. Non-pilot operators did not receive special training and their identity was masked to comply with NCDR® requirements.