> The 500 pages per month rule may have made sense back when everything was actually on paper. But these days, just one DVD or flash drive could hold all 329,000 pages.

I doubt "copying" is the actual bottleneck. It's totally doable to photocopy 500 pages in an hour (if you have a document feeder). What they're talking about is probably more the manual work to search, evaluate material for appropriateness to release, etc.