73Directions and regulations under this PartE+W
(1)This section applies to directions and regulations under any of—
(a)section 7,
(b)section 8,
(c)section 14,
(d)section 15,
(e)section 19,
(f)section 20,
(g)section 29.
(2)Except in prescribed cases, the directions and regulations must not preclude a person or body by whom the function is exercisable apart from the directions or regulations from exercising the function.