https://easyacts.in/acts/assam-goods-and-services-tax-amendment-act-2018/preamble 2026-08-05T01:39:15.910Z yearly 0.8 https://easyacts.in/acts/assam-goods-and-services-tax-amendment-act-2018/section-12 2026-08-05T01:39:15.910Z yearly 0.8 https://easyacts.in/acts/assam-goods-and-services-tax-amendment-act-2019/preamble 2026-08-06T19:35:02.646Z yearly 0.8 https://easyacts.in/acts/assam-goods-and-services-tax-amendment-act-2019/section-19 2026-08-06T19:35:02.646Z yearly 0.8