Meaning of no - slot movement
(1) A * gate movement is a no - slot movement if no slot permitting the movement on the day on which it occurs has been allocated under the * Slot Management Scheme.
Meaning of off - slot movement
(2) A * gate movement is an off - slot movement (subject to subsection (6)) if:
(a) a slot permitting the movement on the day on which it occurs has been allocated under the * Slot Management Scheme; and
(b) the circumstances are such that, according to the provisions of the * Compliance Scheme referred to in subsection 49(1), the movement is an off - slot movement.
Clarification of definitions
(3) If a slot permitting a * gate movement at a specified time on a specified day has been allocated under the * Slot Management Scheme, but the movement occurs at another time on that day:
(a) the movement is not a no - slot movement; but
(b) depending on the circumstances, the movement may be an off - slot movement.
Slot Manager's power to declare that gate movements do not have to be in accordance with allocated slots
(4) The * Slot Manager may, in writing, declare, in relation to the whole or a part of a day, that * gate movements that occur during the period to which the declaration relates are not required to take place in accordance with their allocated slots.
(5) In making a declaration, the * Slot Manager must have regard to the provisions of the * Slot Management Scheme referred to in subsection 35(4).
(6) During the period to which a declaration relates, a * gate movement that would otherwise be an off - slot movement is taken not to be an off - slot movement.
Note: The declaration has no effect on the question whether a * gate movement is a no - slot movement.