The list of typical tasks to be carried out by a category A certifying staff at line shown in the AMC include a line r. stating: “Any other task agreed by the competent authority as a simple task for a particular aircraft type. This may include defect deferment when all the following conditions are met:
- there is no need for troubleshooting; and
- the task is in the MEL, and
- the maintenance action required by the MEL is agreed by the competent authority to be simple.
When these conditions are met, your authority may allow other tasks to be carried out under AMC 145.A.30g.