11After section 66(7) of that Act (assistance by Commission), there is added—
“(8)This section (except for subsection (4)) applies to proceedings or prospective proceedings under the Special Immigration Appeals Commission Act 1997 or Part IV of the Immigration and Asylum Act 1999 so far as they relate to acts which may be unlawful by virtue of section 19B as it applies to proceedings or prospective proceedings under this Act.
(9)In this section as it applies by virtue of subsection (8) “rules and regulations” means—
(a)in relation to proceedings under the Act of 1997, rules under section 5 or 8 of that Act;
(b)in relation to proceedings under Part IV of the Act of 1999, rules under paragraph 3 or 4 of Schedule 4 to that Act.”