An ad - hoc group , Protect Oregon Driver Licenses , subsequently collected more than the 58,142 signatures which was required to demand a citizens veto referendum .
The law was put on the ballot as Measure 88 in the 2014 general election .
An ad - hoc group , Protect Oregon Driver Licenses , subsequently collected more than the 58,142 signatures which was required to demand a citizens veto referendum and the law was put on the ballot as Measure 88 in the 2014 general election .