And just who checks their proof of citizenship??? 
@Texas Yellow Rose@mystery-ak @Cyber Liberty"Texas Election Code" determines how one registers to vote. It matters not "where" one fills out the paperwork to "register" to vote. One can fill out the form at the Texas Dept. of Public Safety. That form goes to the Texas Secretary of State's Election Division, to be checked to determine if this person qualifies to be a voter. After they run the check, if the person qualifies to be a voter, the info. is sent to the proper County Registrar to add that voter to the list.
That judge in the article can't read the law about how one is registered to vote. That judge cannot stop the legal process to determine if a person is qualified to be a voter. I worked in that process for 13 years and I taught that law in numerous Texas counties. I'll keep up with this via the Texas Secretary of State, Elections Division, and the Attorney General's office as he will have to get into this.
Do not think a judge knows Texas Election Laws. I had to teach that law to Republican lawyers who were running to be a judge. No one makes money off of knowing Election Law so that is why lawyers don't know it. I would tease lawyers who came to this instruction, told them I knew they could not make money knowing this, but now they needed to know it. We laughed about that.
One judge in our county would come to every training session I gave - she wanted to know the law and know how elections were run. The thing is, she was a Democrat Judge and wanted the elections in her district to be done correctly. She knew I had studied those laws and it did not matter to her I was a Republican, law is law.
I also had a call one day from a lady in the county who told me she was a Democrat but that did not matter since "the law is the law", she actually used those words and I never forgot it. She wanted to know about a certain thing; what the law said about that. I told her she was right that the law is the same for Republicans and Democrats.