65.This section provides for rules regulating the practice and procedure for both tiers of the Scottish Tax Tribunals to be established (subsection (1)), to be known as Scottish Tax Tribunal Rules (subsection (2)). Tribunal rules are to be contained in negative regulations made by the Scottish Ministers, as prescribed in subsection (3). Before making regulations the Scottish Ministers must consult the President of the Scottish Tribunals referred to in section 4 of the Tribunals (Scotland) Act 2014 and such other persons as they consider appropriate.