Political parties, rather than local governments, administer primary elections in Texas. In the past, Democrats and Republicans have overseen them jointly.
The rules in effect Tuesday are part of local GOP leaders’ decision to hold a separate primary from Democrats this year in Dallas and Williamson counties, leading to precinct-based voting. In previous elections, individuals could cast ballots at any vote center, regardless of their address, under a countywide voting system.
Its crazy that they didn’t accept the vote since it seems like it could be quite confusing how they change the rules often
The confusion is one of the primary points. It’s a feature, not a bug.