Wealth tax -Act , 1957
S.7: Net wealth- Value of assets- Valuation of all assets and the valuation operated not on a year-to-year basis but for a four year cycle. The only exception was that where jewellery included gold or silver or any other alloy, the valuation of gold had to be undertaken annually- Deletion of addition was held to be justified .[ Wealth-tax Rules, 1957, 18 , 19 ]