Conversation so far:
What did Christie do about pensions?
In March 2010, Christie signed into law three state pension reform bills, which had passed with bipartisan support.
What did the pensions say?
The laws decreased pension benefits for future hires.

Question: What else did the reform say?
Self-contained rewrite: What else did the pension reforms passed by Chris Christie say in addition to decreasing pension benefits for future hires?