Exemption under section 9(4) RGST Act extended, substituting the prior expiry date to prolong the exemption period. The Finance Department amends Notification F.12(56)/FD/Tax/2017-Pt.-I-46 by substituting the previously specified expiry expression for the exemption under Section 9(4) of the Rajasthan Goods and Services Tax Act, 2017 with a later calendar date, thereby extending the period during which that exemption remains effective.