The benefit of them once they are imposed is the ability, among other things, to conduct full-time surveillance on the subject if there's GPS tracking involved, interview the subject, and monitor the individual. It's effective in managing some of the threats posed by an individual, but there are limitations, as the chief mentioned in his opening statement, in terms of enforcing conditions such as access to the Internet when they're using that computer device in their own residence.
On February 1st, 2018. See this statement in context.