Israeli laws that are applicable to Israeli citizens living in the West Bank are often administrative in nature, and include taxation, product supervision, national insurance,[1] education, welfare, health, work, personal status,[12] but exclude laws relating directly to the territory itself such as land and planning laws.[4] The Supreme Court of Israel has ruled that labour laws applied in this way also apply to those Palestinian workers in Israeli settlements due to the "significant linkages" test and the principle of equality within the settlements.[4]