After *Telangana* (12th State), Mizoram has become *13th state* to ratify the GST Constitutional Amendment Bill after Assam , Bihar , Jharkhand , Himachal Pradesh, Chhattisgarh, Gujarat, Madhya Pradesh, Delhi, Nagaland, Maharastra, Haryana.

*Haryana* became the *eleventh* legislative assembly to ratify the GST constitutional amendment Bill in today's monsoon session held by the state assembly. Besides Haryana, ten states -- Assam, Bihar, Jharkhand, Maharashtra, Himachal Pradesh, Chhattisgarh, Gujarat, Madhya Pradesh, Delhi and Nagaland, have already ratified the bill.