The parking 31permission is valid as long as the validity of your card!*
It suffices that you fill in the arrival time to the parking disc and voilá, 3 hour of free parking time is guaranteed for you!
Those with monthly contract gain a permission to park the cart to the paid parking slot AND the special parking slots at the end of the KUUNSIRPPI road!
Those with 10 x cards, one off users and other services utilizing customers check out the parking slots at the end of the KUUNSIRPPI road with Google Maps, where the seats are located: https://goo.gl/maps/MGwnbegwXG62
* After the validity of your card expires, the permission to park is valid for at least a week, if you’ve a continuous 9 month contract, your permission is valid always (as long as your card).