looking to fost/adopt again ?

My daughters adoption was finalized last month :cheer: she was with us year before it was finalized. We are looking to adopt again just trying to find outwhat the rules are about how long we need to wait and what we have to do? We kept our cert. current by taking courses from foster agency and just had to have background check done to finalize since its a yr passed, Also just wondering rules and children sharing rooms.