10.2 Personal information must not be used for any other purpose other than that for which it was collected without the express permission of the individual to which the information relates.
10.2 Ni ddylid defnyddio gwybodaeth bersonol at unrhyw ddiben arall heblaw'r diben y cafodd ei chasglu heb ganiatâd penodol yr unigolyn y mae a wnelo'r wybodaeth ag ef.