Correct.
Texas has a “Sore Loser” primary law. Here’s how it works:
In order to be on the Ballot for the March 1st primary, you must file by Dec 14, 2015.
If you are an independent candidate for the Nov, 2016 General, you must also file by Dec 14, 2015.
http://www.freerepublic.com/focus/chat/3315594/posts
Good.