The phrase "actually not implemented" is correct and usable in written English.
It can be used to indicate that something was intended or expected to be done but has not been carried out.
Example: "The feature you requested is actually not implemented in the current version of the software."
Alternatives: "not yet realized" or "not currently available".
This is an indictment of the people who are implementing...or, actually, not implementing...the Congressional Budget Act rather than the budget process itself.
Those recommendations were not implemented.
This scheme was not implemented.
However, he ruled over a nation with a deep Islamic religious culture and a long history of resistance to any type of strong centralized governmental control, and consequently many of these reforms were not actually implemented nationwide.
But there will be no applause if you continually issue the kind of statements in which you mention all the things which have been decided but not actually implemented.
Federal Judge Charles Clevert said Wisconsin filed its complaint too soon, arguing it hadn't actually implemented the drug testing policy and given the Obama administration a chance to reject it formally. .
Apple seems to be imagining something along these lines as well, and while there's still a good chance this patent is more a "just to be safe" collection of interesting ideas not actually being implemented, you have to admit it's compelling to think about how they might apply if they were actually executed.
An alternative view examined in this chapter is that agricultural market and trade liberalization has not actually been implemented, and hence its effects cannot be measured.
This can lead to the conclusion that a programme is ineffective when it has not actually been implemented as expected ("type III error " according to Basch et al. [ 5]).
"The government did not actually implement changes, but tried to hang onto power using Milosevic's laws".
