You can create design rules reports from Setup->Design Rules then the last button called Report. There are many options here that you can choose for your report. This should do what you need.
Ben, thank you for the tip. I totally overlooked that button, however it doesn't give me what I want. It gives me the same list as the Export Rules option, just in a table form, which granted makes it more readable but there is still a ton of stuff to sift through. This file has 12387 lines in it. If I knew that a particular net had rules that were different from the others, I could just look for the CR notation and select it.