Two laws, one nickname:
→ Chat control 1.0 is the ePrivacy derogation, voluntary CSAM scanning. It lapsed on 3 April and only closed for good on 23 July, when the Council gave its final sign-off, now running to 2028.
→ Chat control 2.0 is the CSA Regulation, the permanent framework, still in trilogue.
What each one does:
→ 1.0 permits scanning and obliges nothing.
→ 2.0 is the one that could require it, and it's the file that actually decides encryption's fate.