17(1)While an appeal under section 61 or 69(2) is pending, the leave to which the appeal relates and any conditions subject to which it was granted continue to have effect.
(2)A person may not make an application for a variation of his leave to enter or remain while that leave is treated as continuing to have effect as a result of sub-paragraph (1).
(3)For the purposes of section 61 or 69(2), in calculating whether, as a result of a decision, a person may be required to leave the United Kingdom within 28 days, a continuation of leave under this paragraph is to be disregarded.