weejonnie, on 2019-February-28, 18:18, said:
In the EBU
3Z C 1 At the end of the auction the calls should remain in place until the opening lead has been faced and all explanations have been obtained, after which they should be returned to their boxes. If the hand is passed out then the passes are immediately returned to their boxes.
pescetom, on 2019-March-03, 13:39, said:
It is so obvious that I can't understand why it was not written into the Laws, rather than leaving RAs to get it wrong.
The laws are concerned with the auction and calls as such, not the method(s) used for calling.
Thus any provision that depends on the actual method used is a matter of regulation, not of law.
So a clause like "At the end of the auction the calls should remain in place until the opening lead has been faced" would be meaningless in the laws for an auction where oral calling is used.