AMC 20-22 Aeroplane Electrical Wiring Interconnection System Training Programme:

This programme was developed for eight different target groups and may be used for the minimum requirements for initial and recurrent training. Depending on the duties, some may fall into more than one target group and, therefore, must fulfil all objectives of the associated target groups. The target groups for this training are:

f. Other service staff with duties in proximity to EEWIS..
These staff members are personnel whose duties would bring them into contact/view of 

aeroplane wiring systems. This would include, but not be limited to: Aeroplane cleaners, 

cargo loaders, fuelers, lavatory servicing personnel, de-icing personnel, push back 

personnel.

g. Flight Deck Crew

h. Cabin Crew