That's correct, mostly because we haven't been able to.... I mean, the implementation took some time, and I believe only since 2014 have the changes to CEAA come into full effect. In terms of accessing new data, it's only in about the last year and a half or two years that we've been able to actually research and look at those impacts over the long term.
From our existing research, however, it appears to be the case that 58% of the projects previously requiring federal review through the Navigable Waters Protection Act would not be considered, under even navigation purposes, through the NPA.