Good qualitative accommodation of labor migrants is a controversial subject. The monitoring of this in the temporary employment sector is always active and sharp. But control is also needed in other sectors. For this the new quality mark of Stichting Normering Flexwonen has been created. An initiative taken by ABU, NBBU, VIA, PPE / PVV, LTO, FNV Bondgenoten, CNV Dienstenbond, the Union and the LBV. Companies with the SNF quality mark guarantee that the housing of labor migration is in order. Every year an inspection of living space, hygiene, cooking facilities, fire safety and a minimum of sanitary facilities at the relevant locations is carried out and a quality mark is issued if these points have been approved.