Aozora Free Pass JR Central

I will be travelling to Nagoya to Ise Shima in Feb 2019, I wonder is the Aozora Free Pass 2,570 yen free pass by JR Central still valid?

Was unable to find any information on the Aozora Free Pass on the JR Central English website.

Just to check if this pass is able to use on Sunday? Cause some websites states that the pass is able to use on Saturdays & National holidays only.

http://railway.jr-central.co.jp/tickets/aozora-free-holiday/

Yes Sunday is on the Weekend, so you can use it on a Sunday.

The page does say that the pass can be used on Saturdays (土曜) and holidays (休日), plus the New Year period, but I suspect that JR Central is using the term 休日 incorrectly to include Sundays...

【ご利用期間】
土曜・休日及び年末年始（１２月３０日〜１月３日）

A Sunday was during that holiday period.

So confirm JR central is still selling this pass.

I am confused to whether it can be used any sunday? Or only the sunday during the new year period?

IMHO, the pass can be used any day, even public holiday. Otherwise, they would specify the restricted days.

Sorry, meant to say any Sunday:

土曜日及び休日（日曜日・祝日）、12月30日から1月3日までのいずれか1日。 乗車が翌日にまたがる場合は、0時を過ぎて最初に停車する駅まで有効。

Where do you see that? It is not on the official page linked above (and Google does not find it).