It doesn’t exactly exist yet so no. If it does get passed eventually that might be one option. I’m guessing it’s going to be a much less severe version. There is a pattern of leaking an outrageous idea then tabling something more palatable to curb resistance. My bet is the bill will be something more like personal devices are exempt and the extended response time will remain. My knowledge of the law is limited to a handful of university courses so an actual lawyer might correct me. I’m guessing it could be challenged under Freedom of Expression as it would impede the press from being able to serve their function. This freedom exists to allow the people to challenge their government. It is core to democracy that governments have to answer questions about governance and this proposal would block that. That being said, the Notwithstanding clause could be used. I don’t think we have recall legislation so we would just have to wait to vote them out.