Narita Express Resume?

Question:

Is it true that NE'X will resume on the 4th of April? If yes, where can we find news/details on it?

thank you!

Answer:

JR website says they will resume some NeX trains on April 4th.
http://www.jreast.co.jp/nex/index.html

But not all. It means time table will be different.

Addition:
>Or the revised time table already available?

It's not available even on Japanese pages even though they will resume it on 4th and we are already on 2nd.