Same happened here. There was a decision made by the health authority to switch to needles with no sheath, so they couldn't be used more than once. Different brand to yours, Omnican, but the change was compulsory. No arguing allowed.
I used to be naughty and reuse needles, a few years ago, but I stopped, before it became compulsory. It is a nuisance, in terms of the amount of waste disposal required, but they're on to us, and there is nothing can be done.
There are good reasons for not using them more than once, but I do sympathise, they are such a pain to dispose of, and fiddly, and the news one I get are transparent, and if I drop one on the floor it rolls away, it's hard to find, etc, etc, etc.
But we have no choice.