In any proceeding under this chapter, the petitioner, moving party, or appellant bears the burden of going forward to establish a prima facie case as to the existence of grounds for its action. The Board or the presiding hearing officer, as appropriate, shall find against a party with the burden of: Going forward, if that party has not presented sufficient evidence to establish a prima facie case for the party’s claim or defense; or Persuasion, if that party has not presented evidence sufficient to establish the correctness of the party’s claim or defense by a preponderance of the evidence.