The 2015 decision involved only involved Texas's decision to ban Planned Parenthood from receiving funding from Medicaid. The full 5th Circuit attempted to take the case in 2017, but there were only 14 judges on the court and they reached a 7-7 deadlock.
Since taking office, President Trump has nominated six judges to the court. One of them was recused and another joined too recently to participate in the decision, but the other four all sided with the 11-member majority to allow Texas to enforce its ban. Additionally, the court said that its ruling applies to Louisiana's ban, which can now also be enforced.