Now you can apply for Rohtang Pass Permit and Beyond Rohtang Pass Permit online at official website of Kullu administration as well as using the recently launched Rohtang Pass Permit Mobile Apps by Kullu administration. You can apply online for these permits in specific time frames twice in a day. These timings are 10:00 hrs (200 Diesel and 400 Petrol) and then 16:00 hrs (200 Diesel and 400 Petrol). In one week from Tuesday to Monday, only three permits are issued for a vehicle. Rohtang Pass permit is not issued for Tuesday as it is marked as the maintenance day. Hence, you cannot travel to Rohtang Pass for tourism purposes on Tuesdays. You need to pay a congestion fee along with the permit fee of Rs 500. Congestion fee vary based on the vehicle. The congestion fee is Rs 50 for a motorbike, passenger vehicle, and cars. The commercial vehicles need to pay Rs 100.