 The dalits may be made to collect water separately, when no one else is using the communal tap, spring or well.In case of stagnant water (like wells and ponds), the dalits may be barred altogether from using the communal sources.The foreigners may encounter racist interpretation of such rules of untouchability and purity, whereby white people may not face any discernible amount of discrimination, except while entering holy areas of the home; whereas Black and other dark-skinned people may be treated similar to dalits.