The commissioner or his or her designee shall be authorized to settle and compromise any proposed tax assessment, any final tax assessment, or any tax fi. fa., where there is doubt as to liability or there is doubt as to collectability, and the settlement or compromise is in the best interests of the state. The commissioner shall develop procedures for the acceptance and rejection of offers in compromise. The commissioner shall keep a record of all settlements and compromises made and the reasons for each settlement and compromise.