For #1, see appendix F in the 3rd Ed. of the PPAP manual. For #2 - I don't know if this is a trick question, but I'm guessing that at any point where "engineering" has to "sign off" to indicate approval of any new or changed part and/or process, which is part of the bulk material PPAP approval process. See para I.2.2.3 of the PPAP Manual for a futher explanation.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to the use of cookies.