What is deemed export under GST Law? Whether any supply has been categorized as deemed export by the Government?

Deemed export has been defined under Section
2(39) of CGST Act, 2017 as supplies of goods as may be
notified under section 147 of the said Act. Under section 147,
the Government may, on the recommendations of the Council,
notify certain supplies of goods manufactured in India as
deemed exports, where goods supplied do not leave India,
and payment for such supplies is received either in Indian
rupees or in convertible foreign exchange. However,
till date, the government has not notified any supply as
deemed export.