Stayman over a weak NT (12-14) is a choice of bid for partner holding a 4 card major and eleven points. That, I suggest is standard ACOL bidding. I know that there are other conventions such as garbage stayman, puppet stayman and others. My question is, if someone is playing something other than the standard 11 point, one or more 4 card major and calling it Stayman do they need to alert it?
Next question: In a search for the answer to that question on previous threads in this forum I have seen posts of people referring to a Stayman response over bids other than 1NT and 2NT – surely any response of 2C or 3C over any bid other than NT cannot be called Stayman?