Require it, but you can look at changing the rebuilding you know, looking at state law and relaxes around crisis and how we can amend state law to require rental rent controlled units to be replaced on the market in those kind of cases. I mean theres many things you can do legislatively in different level. Right. One of the interesting ideas that came up from the caps project that were working on in terms of rebuilding was to amend the planning code which says if the building is destroyed by an act of god you can rebuild wit the same number of units foot print no open space and parking youre allowed to rebuild it the way it was originally built. It doesnt end up being a policy recommendation but you can only take advantage of that if you spent a certain amount of money in a good faith effort to retrofit and improve your building. Then you could if your building was in fact damaged to the point it had to be replaced use the act of god provision. That is sort of an incentive that may it