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Sun 3 May, 2020 12:27 am
The idiom "signed off" is usually accompanied by "on", as in, "He signed off on the order".
Is the comma after "in" required?
Thanks.
No, it is not. Were I to use any punctuation in such a situation, I'd use a colon, thus ' . . . as in, "He signed off on the order".' No punctuation is required, however.