What is F-3-3R?
F-3-3R is the accompanying-family status for the spouse and minor children of an E-7-4R (지역특화형 숙련기능인력) holder — the skilled-worker-track counterpart to F-3-1R. Unlike F-2-R's family rule, the manual states the E-7-4R principal's own qualifying status is NOT independently re-reviewed when a family member applies (only their income is re-checked once the household reaches a stated size), but the same same-address, self-contained-housing, and sliding income-by-household-size rules (from the Ministry of Land's 주거급여 table) apply.