Cal. Bus. & Prof. Code § 22581
(a) An operator of an Internet Web site, online service, online application, or mobile application directed to minors or an operator of an Internet Web site, online service, online application, or mobile application that has actual knowledge that a minor is using its Internet Web site, online service, online application, or mobile application shall do all of the following:
(b) An operator or a third party is not required to erase or otherwise eliminate, or to enable erasure or elimination of, content or information in any of the following circumstances:
(d) An operator shall be deemed compliant with this section if: