Certainly the MOE & procedures are important - But shouldn't these be included in the company approval processes?
"What Quality can let you get away with" is written in the MOE Parts 2, L2 and 3.
For NEW Engineers and Technicians:
First and foremost - What are the priveliges of your Part 66 licence?
What can you do?
What can't you do?
...then read the MOE..."that's HOW we do it, here at (insert location)!"