State Act
Section 12. Bill or cash memorandum to be issued to customer
The Nagaland Tax on Luxuries & Sumptuous Food (Hotel and Restaurants) Act, 1989
This Act was repealed on 16 September 2017 by section 19 of the Constitution (One Hundred and First Amendment) Act, 2016 (a State tax law inconsistent with the amended Constitution ceased to be in force one year after 16 September 2016; Entry 62 of the State List no longer covers taxes on luxuries other than entertainments and amusements levied by local bodies); it may still apply to matters that began before then.
12. A registered hotelier or restaurateur shall issue to the customer or customers a bill or cash memorandum serially numbered, signed and dated by him or his servant, manager or agent and showing therein such other particulars as may be prescribed. He shall keep a counterfoil or duplicate of such bill or cash memorandum duly signed and dated and preserve it for a period of not less than eight years from the date of the transaction.