Arkansas has amended several sales and use tax statutes to conform to the requirements of the Streamlined Sales and Use Tax (SST) Agreement and to make technical changes. A rate change on a purchase from a printed catalog in which the purchaser computed the tax based on local tax rates published in the catalog will be applicable on the first day of a calendar quarter after a minimum of 120 days’ notice by the Director of the Department of Finance and Administration to sellers. For sales and use tax purposes, a local boundary change will become effective on the first day of a calendar quarter after a minimum of 60 days’ notice by the director to sellers. (Act 538 (H.B. 1461), Laws 2013, effective 90 days after adjournment of the 2013 Legislature)