India revises windfall tax on petroleum crude every fortnight.
The Indian government has cut the windfall tax on petroleum crude to 4,600 rupees ($54.97) per metric ton from 7,000 rupees per metric ton, effective from August 1, a notification issued on Wednesday showed.
Source: https://www.deccanherald.com/business/economy/india-cuts-windfall-tax-on-petroleum-crude-6-3131878
