@01Happy
99% of the time, everything a legitimate MSC asks you to do will be perfectly legal. They are real real people in real businesses trying to make a living. If they ask you to do something illegal and you get caught, their liability is much larger than yours. Of course, feel free to check in here anytime and you will get pretty quick responses. I've done thousands of shops over the last four years and never had any legal issues.
Hard work builds character and homework is good for your soul.