Former LSU head coach Brian Kelly has filed a lawsuit against the LSU Board of Supervisors, claiming that the school is attempting to fire him "for cause" to potentially avoid paying his full $54 million buyout.

According to copies obtained by ESPN and Nola.com, the lawsuit – filed in the 19th Judicial District for the Parish of East Baton Rouge, Louisiana – asserts that LSU, through its representatives, has not officially terminated Kelly's employment but is considering grounds for a "for cause" termination.

Kelly was relieved of his coaching duties on Oct. 26, following a loss to Texas A&M. His legal team is seeking a declaratory judgment that confirms LSU's termination of Kelly was without cause and that he is entitled to receive the full liquidated damages specified in his contract.

At the time of announcing Kelly's departure, former LSU athletic director Scott Woodward said, "We wish Coach Kelly and his family the very best in their future endeavors. We will continue to negotiate his separation and will work toward a path that is better for both parties."

More: Brian Kelly shares first statement since LSU firing: 'The losses will always hurt'