Sub­-section (3) of Section 1 of the Black Money Act, itself provides that save as otherwise provided in this Act, it shall come into force on 1 st day of July, 2015. A conjoint reading of the various provisions would reveal, that the Assessing Officer can charge the taxes only from the assessment year commencing on or after 01.04.2016. However, the value of the said asset has to be as per its valuation in the previous year. As such, even if there was no change of date in sub­section (3) of Section 1 of the Black Money Act, the value of the asset was to be determined as per its valuation in the previous year. The date has been changed only for the purpose of enabling the assessee(s) to take benefit of Section 59 of the Black Money Act. The power has been exercised only in order to remove difficulties. The penal provisions under Sections 50 and 51 of the Black Money Act would come into play only when an assessee has failed to take benefit of Section 59 and neither disclosed assets covered by the Black Money Act nor paid the tax and penalty thereon. As such, we find that the High Court was not right in holding that, by the notification/order impugned before it, the penal provisions were made retrospectively applicable