Greenfolk: Assuming that Governor Greg Abbott signs HB 2504 as expected, get yourselves ready to collect dollars or signatures when you run for office. If you take the petition route, your magic numbers are 500 for districted races and 5,000 for statewide (or 2% of the vote for that office in the last election if that is a lower number).
The Secretary of State's Office provides a table of the fees and petitioning requirements for parties that nominate candidates via primary elections. When HB 2504 becomes law, candidates from so-called convention parties—e.g., Greens and Libertarians—will still be required to pay the fee or submit the signatures by roughly the end of August, even though their parties will have ballot access guaranteed.