Question about altar serving?

Question

in altar serving what part of the mass do you get the chalice and the sacramentary and put it on the altar?is it after the homily?before you get the gifts from the people?or some other part?pls. be specific.tell me the exact part that will happen before i get the chalice and the sacramentary.

Answer 1

http://www.ascensionvb.org/Altar%20Serve...

Answer 2

At the time the offering is being collected.  

Answer 3

please.....n-not the..........p-p-preist *whipers*........