I would use just "on".Hi,
The following sentence is from a revision history of a company SOP (Standard Operating Procedures).
December 1, 2012: Along with organization changes as of (dated) December 1, 2012, XXX Department was removed from the organization chart.
In this case, do both "as of" and "dated" work in the same way?
Are they both correct?
(I mean the situation where the organization was changed on December 1 and the SOP was revised on the same day.)
Thank you in advance.
Interested in Language