The tone of your reply speaks volumes. Is someone who commits voter fraud without being convicted of such disqualified from receiving a PFD check? 

Their proof of residency may be something very different than their voting registration and last I checked residency was the only qualification for receiving a dividend (share of the state's accumulated wealth owed to Alaskans). 

It's not welfare, you're thinking of the cash subsidies disguised as an unregulated financial security the oil industry is gifted for doing nothing but produce oil they were going to produce anyway.