C3(b) up to six people living together as a single household and receiving care e.g. supported housing schemes such as those for people with learning disabilities or mental health problems.
C3(c) − mae’r dosbarth hwn yn darparu ar gyfer grwpiau o bobl (hyd at 6) sy’n byw gyda’i gilydd fel un aelwyd ac nad ydynt yn perthyn i’r diffiniad o Dai Amlfeddiannaeth (HMO) yn C4, e.e.