The communication or shared use of personal data of a legal entity of public law to a person of private law shall be informed to the national authority and shall depend on the consent of the holder, except:
I - in the cases of waiver of consent provided for in this Law;
II - in cases of shared use of data, in which publicity will be given under the terms of item I of the caput of art. 23 of this Law; or
III - in the exceptions contained in § 1 of art. 26 of this Law.
Single paragraph. Information to the national authority referred to in the caption to this article shall be regulated.