§ 73 BDSG
Distinction between facts and personal assessments
(1)The controller shall, as far as possible, provide that personal data based on facts are distinguished from personal data based on personal assessments. For this purpose, the controller shall, as far as possible, in the light of the specific situation, take account of the different degrees of accuracy and reliability, and shall provide that judicial findings, pre-trial decision materials and, in particular, the content of a verdict, data relating to the execution of penalties, data for the purpose of pre-trial preparations and data relating to the contact with a public prosecution authority are not, in the absence of particular need, transmitted simultaneously with other data.