Thank you Ifixplanes, but that is the list of MMEL' s for different types.
What I am looking specifically fore, is the document that describes when the MEL is to be applied (either after T/O power is set, or when the flight commences (a/c taxi under its own power))
You have to set up your MEL and Abnormal checklists in two different ways, depending on which criteria of the above you use.
But I can not find the document where it is described......so please help