WISB mandates data collections through the NHS and Local Heath Boards, appraises information standards and provides assurance on matters related to confidentiality and consent.
Archwilio cydymffurfedd â dedfrydau cymunedol gan ddefnyddio ffigurau o ran torri amodau ac adalw, a data o fonitro electronig a phrofion cyffuriau, gan nodi rhesymau dros ddiffyg cydymffurfedd.