Paragraph 65
(1)
The appellant may apply to the tribunal for a direction if—
(a)
the appellant has applied to HMRC for a determination,
(b)
HMRC has made a determination, and
(c)
the appellant does not agree with the determination.
(2)
The tribunal may direct whether the determination of HMRC was correct.
(3)
A decision of the tribunal under this paragraph is final and conclusive (despite the provisions of sections 12 and 15 of the Tribunals, Courts and Enforcement Act 2007).