The designated projects list, so that you're looking at the highest risk projects and are able to dedicate the resources that are required by them, rather than at some small projects.
We've had examples of projects that were actually of environmental benefit to an operation, but they still had to go through an environmental assessment process, at great cost.
The other thing would be to make sure that any substitution or equivalency process is manageable; that it's not more bureaucratic than the existing system. This means making sure that if there are equivalency provisions and substitution provisions, they are actually of benefit and are doable—making sure that the details in the regulations don't make things too burdensome.