Sometimes the apt management gets (VERY sticky) stickers with the notices and sticks them onto the driver side window of the offending car (cars w/o permit). Problem is that the person checking and posting the stickers must be BLIND because my car has the sticker where its supposed to be and its sitting in my covered parking spot! Good thing they didnt use a razor to cut the sticker into many pieces after sticking it, which will make removal a major pain.