Three organizations — the Veterans of Foreign Wars, The American Legion and the National Memorial Ladies — allege that the cemetery’s director and other government officials have created “religious hostility” at the cemetery and are violating the First Amendment. According to court documents filed this week in federal court, the cemetery’s director, Arleen Ocasio, has banned saying “God” at funerals and requires prayers be submitted in advance for government approval, MyFoxHouston.com reports.

“People are doing things out there that I feel like they shouldn’t be,” Vietnam veteran Jim Rodgers told the website.