From the Libertarian Party of Texas website:
This bill would establish a fee and/or petition requirement for candidates seeking a place on primary election ballots. The same fees and petitions would also be required for general ballot access by candidates who are not chosen by primary election. This bill was has been introduced by State Representative Rafael Anchia (HD-103). If passed, this bill would greatly limit ballot access to minor party candidates, thus denying voters access to adequate representation.
This bill has been read for the first time, and referred to the Elections Committee as of 3/23/2015.