Standards for decision on questions of law, §50-13A-14. Location of tribunal, §50-13A-7. Nontax cases, hearing and resolution by tribunal judges, §50-13A-6. Oaths. Administration of oaths of witnesses, §50-13A-13. Judge’s oath, §50-13A-6. Official reports of tribunal, §50-13A-15. Other laws, applicability, §50-13A-20.