The start of the 2024-2025 school year in September saw the introduction of Ontario’s ban on cell phones in the classroom, among the toughest of its kind in Canada. The ban has been a long time coming. This article examines the Ministry of Education’s June 27, 2024 amendments to the Provincial Code of Conduct, Policy/Program Memorandum (PPM) 128, and how school communities are enforcing the new ban, in light of legal concerns over excessive youth social media use.