The cost of a permit is $10 (Park-n-Ride), $20, $30, or $40 per month depending on the lot. Permits are sold for nine- or twelve-month periods and expire at the end of the spring semester or on July 31st. Permits cannot be purchased monthly, but can be returned at any time. The price is then prorated monthly. Students are billed for the full price of the permit at purchase through their Student Account. A detailed list of rates can be found here.