Ok so from my understanding, you need to work for 4hr b4 you get a paid 10-15 min break, but 30 for lunch isnt paid.
BUT
If your working 9hr a day then you will get 2x 15min piad break and 1 30 min unpaid break.
If you work 8hr you get 1 paid 15min and one unpaid 30min lunch..

If im mistaken please someone let me know, this is info based on my experience working 20years, and it could be diffrent from industry to industry..