The Apprentice S07e12 Megaupload Can You Work At A Salon As An Apprentice Stylist Without Attending School?

Can you work at a salon as an apprentice stylist without attending school? - the apprentice s07e12 megaupload

I did not hear the people going to school and only in a salon for hours, in fact, an apprentice. I live in California, and I wonder whether you still have to take classes before an apprentice.