In the same vein as this question, subsection 28(13) indicates: “The House may refer any report back to the Ethics Commissioner for further consideration, with or without instruction.”
We have two comments. First—and this has to do with the committee's role—it may be appropriate to formally recognize the committee's role with respect to the commissioner, by putting something along the lines of: “upon recommendation of the committee, the House may refer any report back”. That language could be considered.
The other issue is whether the House would not be able to do this after it has been concurred in, or whether that option is still available to the House after it's been concurred in. It would seem appropriate that it not be available to the House to refer it back once it has been concurred in. If this is the case, it might be more clearly indicated here.