“This Board was established nearly six years ago, and it is time to move forward,” Parson said last summer. “We could stall and delay for another six years, deferring justice, leaving a victim’s family in limbo, and solving nothing. This administration won’t do that.”

The move effectively denied Williams his right to due process, Williams’ lawyers said.

“The Governor’s actions have violated Williams’ constitutional rights and created an exceptionally urgent need for the Court’s attention,” court documents state.

But Parson’s decision to dissolve the Williams board of inquiry does not mean the governor had decided Williams should or should not be executed, spokesperson Johnathan Shiflett wrote in an email to CNN earlier Monday.

“That is for the Courts to decide.”

CNN’s Dakin Andone, Lauren Mascarenhas and Jennifer Hauser contributed to this report.