Vacant buildings; registration. Permitsany county, city, or town to require, by ordinance, the owner of any building that has been vacant for at least 12 months and (i)that meets the definition of "derelict building" in relevant law,(ii) that meets the definition of "criminal blight" in relevant law,or (iii) in which a locality has determined a person is living withoutthe authority of the owner to register such building annually. Undercurrent law, any city and certain towns are permitted to requirethe owner of any building that has been vacant for at least 12 monthsand meets the definition of "derelict building" in relevant law toregister such building annually. This bill is a recommendation ofthe Virginia Housing Commission. Vacant buildings; registration. Permits any county, city, or town to require, by ordinance, the owner of any building that has been vacant for at least 12 months and (i) that meets the definition of "derelict building" in relevant law, (ii) that meets the definition of "criminal blight" in relevant law, or (iii) in which a locality has determined a person is living without the authority of the owner to register such building annually. Under current law, any city and certain towns are permitted to require the owner of any building that has been vacant for at least 12 months and meets the definition of "derelict building" in relevant law to register such building annually. This bill incorporates SB 478, is identical to HB 1486, and is a recommendation of the Virginia Housing Commission.