Export ban on edible oils limits shipments, permitting limited exemptions for castor, coconut via Kochi, SEZ and forest oils. The amendment to the ITC(HS) Schedule imposes an export prohibition on all edible oils classified in Chapter 15, disapplies standard transitional arrangements, and lists specific exceptions including castor oil, coconut oil via Kochi, deemed exports to 100% EOUs for non edible final products, certain minor forest produce oils by ITC(HS) codes, and supplies from DTA to SEZs for processed food manufacture.