Punctuation

Q. Apparently from now on the ellipsis has been banned. Which punctuation marks can take its place?

A. Hmm. Is this a state or local ordinance? (Surely not federal—Congress would never cooperate on that.) Unless we missed a major memo, I’m confident that you can carry on eliding.

[This answer relies on the 17th edition of CMOS (2017) unless otherwise noted.]