What a strange thing for the Texas Alcohol Commission to do. It's completely unenforcable to any real extent, so they must be caving to some special interest for whatever reasons they may have, or the commissioner is attempting to garner political clout for eventually obtaining some higher office.
I'd like to see them set up check points for people leaving country music festivals or concerts, and actually arrest all the drunks. How about those rodeos they have down there, or any sporting event? Hell, just go into a decent sized urban nightclub around closing time, try pulling all the people who are drunk, you would either need the national guard on hand, or be prepared for a riot. Weekend nights on any college campus, pretty much anywhere on St. Patricks day, 4th of July, on and on and on. . .
Ridiculous.