How big? How about 20,000 pages for 0bamacare? Don't believe me? Check the Washington Post article on it.
We should employ these people to review, edit, compress, and reduce - bonuses for discarding entire volumes of the stuff. The hazard is that the tendency will be to replace stacks of obnoxious regulations with czars whose word is law. Which, come to think of it, we're doing at the present as well.
It says something about 33,000 pages and I bet that is way low than the actual number