8(1)Where Transport for London makes arrangements for the discharge of any function by a committee under paragraph 7 above, the committee may (subject to any conditions imposed by Transport for London) arrange for the discharge of the function on its behalf by—E+W+S
(a)any sub-committee of the committee,
(b)any member or officer of Transport for London, or
(c)any body of members or officers, or members and officers, of Transport for London.
(2)Where—
(a)Transport for London makes arrangements for the discharge of any function by a sub-committee under paragraph 7 above, or
(b)a committee of Transport for London makes arrangements for the discharge of any function by a sub-committee under sub-paragraph (1) above,
the sub-committee may (subject to any conditions imposed by Transport for London or the committee) arrange for the discharge of the function on its behalf by any member or officer of Transport for London, or any body of members or officers, or members and officers, of Transport for London.
(3)Where a committee or sub-committee makes arrangements under this paragraph for the discharge of any function, the person or body by whom the function is to be discharged shall exercise the function subject to any conditions imposed by the committee or sub-committee.
(4)Arrangements made by a committee or sub-committee for the discharge of functions under this paragraph shall not prevent the committee or sub-committee from exercising those functions.