Exemption from state tax for intra state supplies from unregistered suppliers, subject to a daily aggregate value limit. Exemption from state tax is granted for intra State supplies of goods or services received by a registered person from any supplier who is not registered, covering the whole of the state tax leviable under the Tamil Nadu GST Act, 2017, but the exemption does not apply where the aggregate value of such supplies received in a day from unregistered suppliers exceeds a specified daily threshold; the notification takes effect from the first day of July, 2017.