(a) Except as provided by Subsection (b), this chapter may not be construed as providing a basis for, or being subject to, a private right of action for a violation of this chapter.
(b) If a digital service provider violates this chapter, the parent or guardian of a known minor affected by that violation may bring a cause of action seeking:
(1) a declaratory judgment under Chapter 37, Civil Practice and Remedies Code; or
(2) an injunction against the digital service provider.
(c) A court may not certify an action brought under this section as a class action.