The Upper Tribunal may review a decision made by it on a matter in a case, other than a decision that is an excluded decision for the purposes of section 13(1) (but see subsection (7)).
The Upper Tribunal's power under subsection (1) in relation to a decision is exercisable—
Tribunal Procedure Rules may—
Where the Upper Tribunal has under subsection (1) reviewed a decision, the Upper Tribunal may in the light of the review do any of the following—
Where under subsection (4)(c) the Upper Tribunal sets a decision aside, the Upper Tribunal must re-decide the matter concerned.
Where the Upper Tribunal is acting under subsection (5), it may make such findings of fact as it considers appropriate.
This section has effect as if a decision under subsection (4)(c) to set aside an earlier decision were not an excluded decision for the purposes of section 13(1), but the Upper Tribunal's only power in the light of a review under subsection (1) of a decision under subsection (4)(c) is the power under subsection (4)(a).
A decision of the Upper Tribunal may not be reviewed under subsection (1) more than once, and once the Upper Tribunal has decided that an earlier decision should not be reviewed under subsection (1) it may not then decide to review that earlier decision under that subsection.
Where under this section a decision is set aside and the matter concerned is then re-decided, the decision set aside and the decision made in re-deciding the matter are for the purposes of subsection (8) to be taken to be different decisions.