Floors shall be free from any accumulation of dust, dirt or refuse.
Maamulaha machadka Mukhtaar maxamed maxamuud (Mukhtaar dhagiig) oo ugu horeyn ka hadlay goobta ayaa sheegay in ujeedada loo furay machadkan uu yahay kadib markii ay arkeen baahida loo qabo in dhalinyarada ay helaan waxbarashada caafimaadka iyo si loo soo saaro dhalinyaro xarumaha caafimaadka ka hawl gali kara iyo kalkaaliyaal caafimaad.