Does anybody know what are the 3 restriction that came about after of Shay's Rebellion?

Question

I have a work sheet due soon and this is the only question I could not find on the internet, please if anbody thinks they know the answer post it!

Answer 1

http://www.calliope.org/shays/shays2.html
http://en.wikipedia.org/wiki/Shays'_Rebellion