My point Capn Bloggs, is that Casa , as far as I know the only mob that require you to have an ATPL, then add this night recency clause.
The rest (Unless you know otherwise) after training & checking, issue an ATPL + IR & think you are competent to take off day or night.......
As for the comment you can fly day only, well sure, however if you flying RPT it is going to curtail your operation just a little..........
(Thanks to Oakape for posting the text of the "order")