Appeal to Appellate Tribunal: pre-deposit requirements, discretionary admission threshold, cross-objections and stay of recovery, procedural fees. Appeals to the Appellate Tribunal must be filed within the prescribed period and may be refused at the Tribunal's discretion where the tax or related monetary involvement does not exceed a specified threshold. The Commissioner may call for records and direct subordinate officers to apply to the Tribunal, and such applications are dealt with as appeals. The appellant must comply with prescribed form, verification and fee rules and make specified pre deposit payments before filing; payment of those amounts stays recovery of the remaining balance pending appeal.