548. Appellant must raise new issues.

An appeal against an immigration decision ('a new decision') to the Special Immigration Appeals Commission (other than an appeal against a deprivation of citizenship order or an EEA decision)1 may not be brought if the Secretary of State2 or an immigration officer certifies that:


    (1)     the person was notified of a right of appeal3 against another immigration decision ('the old decision') (whether or not an appeal was brought and whether or not any appeal brought has been determined)4;


    (2)     the claim or application to which the new decision relates relies on a ground that could have been raised in