If someone has overstay rings they can get visa...

We would like to inform you that a fine of 100 AED shall be collected for each day in which the alien resides illegally. As the penalty shall be calculated from the day following the expiration of the non-renewable visa and the expiration of 10 days for the renewable visas and seven days from the date of issuance of the exit permit for violators of the Aliens Entry and Residence Law.

In all cases, the classification of the fines shall be reduced by 50% if the violator leaves the country permanently. In which case his / her passport shall be stamped with a ban from entering the country for one year from the date of the last departure.