Bizrule in rbac

Hi,

I’m using rbac as filter to actions. so in the filters function I have:

return array(

        'rbacControl',


    );

But I need to put a condition to enter any action in this controller, like the $_GET[‘Type’]=1 in url for all actions.

I tried to use bizrule but I didn’t know how.

I’ll appreciate any help :D thx