Sep 09, 2021: section 213, subd. 5 m/d law discontinue use of interior room for living or provide a single opening of at least 60 percent of area of the partition to room having window opening directly to street or yard (open spacing less then 60 percent of wall size ) at east wall in the 3rd room from east located at apt 3r, 3rd story, 1st apartment from west at north