I do want to chime in.
Really, the reason we are looking to get rid of those additional provisions in subsections 19(3) and 19(4) is that the proponent, at the commencement of the process, is required to provide certain information and study.
It may be that those studies and that information will take some additional time. There's a huge risk for the proponent triggering the extension for the time limit, because once that's triggered, the agency has the right to request a raft of new information, so why would a proponent take that risk? That's what happens here.