Rumour had it that Apple would integrate CSAM scans within iOS 15.2 and iPad 15.2, released earlier this week. However, the company has now deleted all references to these plans on its website, indicating that the feature has been pulled.
https://www.notebookcheck.net/Apple-pulls-controversial-CSAM-plans-to-scan-the-Photos-app-in-iOS-and-iPadOS-for-nude-pictures-of-children-from-its-website.586277.0.html