Complete Guide to EPR Registration for Used Oil in India: Process, Documents & Benefits Used oil is something we often ignore. When vehicles, machines, or generators use oil, the leftover oil becomes used oil. If it is thrown away carelessly, it can harm soil, water, animals, and even human health. To stop this problem, the government of India introduced EPR Registration for Used Oil. This rule makes sure that companies take responsibility for collecting and safely recycling the oil they produce or sell. https://castocus.com/blogs/56444/Complete-Guide-to-EPR-Registration-for-Used-Oil-in-India