This study reviewed the assisted living and board-and-care policies in each of the 50 states. States reported a total of 28,131 licensed facilities with 612,063 units or beds. Over 25% of the beds are lcoated in three states: California (123,238), Florida (66,298), and Pennsylvania (62,241). Twenty-two states have existing licensing regulations using the term assisted living, up from 15 in the previous study. Wisconsin has re-named their assisted living regulations as residential-care apartment complexes. Draft regulations using the term assisted living have been developed by an additional nine states including Maryland which is significantly expanding the scope of an earlier program which a state agency considered assisted living. Four states are revising existing assisted living regulations; one state, West Virginia, is developing rules for a new category and New Hampshire will revise rules which sunset in 1998.